Bertha Cecilia Bailey

George V's reign saw the rise of socialism, communism, fascism, Irish republicanism, and the Indian independence movement, all of which radically changed the political landscape. The Parliament Act 1911 established the supremacy of the elected British House of Commons over the unelected House of Lords. As a result of the First World War (1914–1918), the empires of his first cousins Tsar Nicholas II of Russia and Kaiser Wilhelm II of Germany fell, while the British Empire expanded to its greatest effective extent.

In 1917, George became the first monarch of the House of Windsor, which he renamed from the House of Saxe-Coburg and Gotha as a result of anti-German public sentiment. In 1924 he appointed the first Labour ministry and in 1931 the Statute of Westminster recognised the dominions of the Empire as separate, independent states within the Commonwealth of Nations.

Sir Robert Laird Borden, (June 26, 1854 – June 10, 1937) was a Canadian lawyer and politician who served as the eighth prime minister of Canada, in office from 1911 to 1920. He is best known for his leadership of Canada during World War I. Borden was born in Grand-Pré, Nova Scotia.

He was elected to the House of Commons of Canada in 1896, representing the Conservative Party. He replaced Charles Tupper as party leader in 1901, and became prime minister after the party's victory at the 1911 federal election. As prime minister, Borden led Canada through World War I and its immediate aftermath. For the 1917 federal election (the first in six years), Borden created the Unionist Party, an amalgam of Conservatives and pro-conscription Liberals; his government was re-elected with an overwhelming majority.

Thomas Woodrow Wilson (December 28, 1856 – February 3, 1924) was an American statesman and academic who served as the 28th president of the United States from 1913 to 1921.

A member of the Democratic Party, Wilson served as the president of Princeton University from 1902 to 1910, and as governor of New Jersey from 1911 to 1913, before winning the 1912 presidential election. As president, he oversaw the passage of progressive legislative policies unparalleled until the New Deal in 1933. He also led the United States during World War I, establishing an activist foreign policy known as "Wilsonianism." He was one of the three key leaders at the 1919 Paris Peace Conference, where he championed a new League of Nations, but he was unable to win Senate approval for US participation in the League.

World War I (often abbreviated as WWI or WW1), also known as the First World War or the Great War, was a global war originating in Europe. Contemporaneously described as "the war to end all wars", it led to the mobilisation of more than 70 million military personnel, including 60 million Europeans, making it one of the largest wars in history. It was also one of the deadliest conflicts in history; an estimated nine million combatants and seven million civilians died as a direct result of the war, while resulting genocides and the 1918 influenza pandemic caused another 50 to 100 million deaths worldwide.

David Lloyd George, 1st Earl Lloyd-George of Dwyfor, (17 January 1863 – 26 March 1945) was a British statesman and Liberal Party politician. He was the final Liberal to serve as Prime Minister of the United Kingdom.

As Chancellor of the Exchequer (1908–1915) during H. H. Asquith's tenure as Prime Minister, Lloyd George was a key figure in the introduction of many reforms which laid the foundations of the modern welfare state. His most important role came as the highly energetic Prime Minister of the Wartime Coalition Government (1916–22), during and immediately after the First World War. He was a major player at the Paris Peace Conference of 1919 that reordered Europe after the defeat of the Central Powers.

The Zimmermann Telegram (or Zimmermann Note or Zimmerman Cable) was a secret diplomatic communication issued from the German Foreign Office in January 1917 that proposed a military alliance between Germany and Mexico. In the event that the United States entered World War I against Germany, Mexico would recover Texas, Arizona and New Mexico. The telegram was intercepted and decoded by British intelligence. Revelation of the contents enraged Americans, especially after German Foreign Secretary Arthur Zimmermann publicly admitted the telegram was genuine on March 3, and helped generate support for the United States declaration of war on Germany in April. The decryption was described as the most significant intelligence triumph for Britain during World War I, and one of the earliest occasions on which a piece of signal intelligence influenced world events.

At Halifax, the French munitions ship Mont Blanc collided with the Belgian relief ship Imo. The resulting explosion, the largest before the advent of the atomic bomb, killed more than 1,600 people and injured 9,000 in Canada's worst disaster.

Text and image © The Canadian Encyclopedia

As WWI moved to its end the world was swept with a pandemic of epic proportions, killing more people than the fighting. It was called Spanish Flu because it only became widely reported when it reached neutral Spain, press censorship having suppressed news of it elsewhere. One theory is that it was brought to Europe by US Troops. patient zero having been traced to a military training camp in the United States

Arthur Meighen (16 June 1874 – 5 August 1960) was a Canadian lawyer and politician who served as the ninth prime minister of Canada, in office from July 1920 to December 1921 and again from June to September 1926. Meighen was born in rural Perth County, Ontario. Meighen entered the House of Commons of Canada in 1908, aged 34, and in 1913 was appointed to the Cabinet of Prime Minister Sir Robert Borden. In 1920, Meighen succeeded Borden as Conservative leader and Prime Minister. He suffered a heavy defeat in the 1921 election to Mackenzie King and the Liberal Party.

Meighen's brief second term as Prime Minister came about as the result of the "King–Byng Affair," being invited to form a ministry after Mackenzie King was refused an election request and resigned. He soon lost a no-confidence motion, however, and faced another federal election. Meighen lost his own seat, and the Conservatives lost 24, as Mackenzie King's Liberals re-took power.

Rosalind Franklin was a renowned English chemist who did pioneering work in X-ray crystallography. Her most important discovery was the structure of DNA molecule. Working with Maurice Wilkins and a doctorate student Raymond Gosling, she was able to correctly assess the structure of DNA. Her theory that DNA consists of two helical structures was later confirmed by scientists James Watson and Francis Crick

Warren Gamaliel Harding (November 2, 1865 – August 2, 1923) was the 29th president of the United States from 1921 until his death in 1923, a member of the Republican Party.

At that time, he was one of the most popular U.S. presidents, but the subsequent exposure of scandals that took place under his administration such as Teapot Dome eroded his popular regard, as did revelations of an affair by Nan Britton, one of his mistresses. In historical rankings of the U.S. presidents, Harding is often rated among the worst.

Frederick Banting and Charles Best at the University of Toronto first isolated insulin. The first diabetes patient was treated on 11 January 1922. Banting and J.J.R. Macleod received the Nobel Prize for their achievement. [The award was controversial - see full article]

Text © The Canadian Encyclopedia Photo (courtesy Thomas Fisher Rare Book Library, U of Toronto)

William Lyon Mackenzie King (December 17, 1874 – July 22, 1950) was the dominant Canadian political leader from the 1920s through the 1940s. He served as the tenth prime minister of Canada in 1921–1926, 1926–1930 and 1935–1948. He is best known for his leadership of Canada throughout the Second World War (1939–1945) when he mobilized Canadian money, supplies and volunteers to support Britain while boosting the economy and maintaining morale on the home front.

King acceded to the leadership of the Liberal Party in 1919. Taking the helm of a party bitterly torn apart during the First World War, he reconciled factions, unifying the Liberal Party and leading it to victory in the 1921 election. His party was out of office during the harshest days of the Great Depression in Canada, 1930–35; he returned when the economy was on an upswing.

A survey of scholars in 1997 by Maclean's magazine ranked King first among all Canada's prime ministers, ahead of Sir John A. Macdonald and Sir Wilfrid Laurier. As historian Jack Granatstein notes, "the scholars expressed little admiration for King the man but offered unbounded admiration for his political skills and attention to Canadian unity."

Andrew Bonar Law (16 September 1858 – 30 October 1923), commonly called Bonar Law was a British Conservative politician who served as Prime Minister of the United Kingdom from 1922 to 1923

Bonar Law was the shortest-serving PM of the 20th century. He is often referred to as "the unknown Prime Minister", not least because of a biography of that title by Robert Blake; the name comes from a remark by Asquith at Bonar Law's funeral, that they were burying the Unknown Prime Minister next to the Tomb of the Unknown Soldier. Sir Steven Runciman is reported to have said that he had known all British Prime Ministers in his lifetime, except Bonar Law whom no one knew.

Stanley Baldwin, 1st Earl Baldwin of Bewdley, (3 August 1867 – 14 December 1947) was a British statesman and Conservative Party politician who dominated the government in his country between the world wars. Three times Prime Minister, he is the only British prime minister to have served under three monarchs.

Upon Bonar Law's resignation due to health reasons in May 1923, Baldwin became Prime Minister and Leader of the Conservative Party. He called an election on the issue of tariffs and lost the Conservatives' parliamentary majority, after which Ramsay MacDonald formed a minority Labour government.

John Calvin Coolidge Jr. (July 4, 1872 – January 5, 1933) was an American politician and the 30th president of the United States from 1923 to 1929. In 1920 he was elected vice president of the United States, and he succeeded to the presidency upon the sudden death of Warren G. Harding in 1923.

Elected in his own right in 1924, he gained a reputation as a small government conservative and also as a man who said very little, although having a rather dry sense of humor. Coolidge restored public confidence in the White House after the scandals of his predecessor's administration, and left office with considerable popularity

James Ramsay MacDonald FRS (12 October 1866 – 9 November 1937) was a British statesman who served as Prime Minister of the United Kingdom from 1929 to 1935. He was the first Labour Party politician to become Prime Minister, leading minority Labour governments in 1924 and in 1929–31. He headed a National Government from 1931 to 1935, dominated by the Conservative Party and supported by only a few Labour members.

In 1924, his first priority was to undo the perceived damage caused by the 1919 Treaty of Versailles, by settling the reparations issue and coming to terms with Germany. The king noted in his diary, "He wishes to do the right thing.... Today 23 years ago dear Grandmama died. I wonder what she would have thought of a Labour Government!"

Stanley Baldwin, 1st Earl Baldwin of Bewdley, (3 August 1867 – 14 December 1947) was a British statesman and Conservative Party politician who dominated the government in his country between the world wars. Three times Prime Minister, he is the only British prime minister to have served under three monarchs.

Baldwin's second government saw reforms in areas formerly associated with the Liberal Party. They included industrial conciliation, unemployment insurance, a more extensive old-age pension system, slum clearance, more private housing, and expansion of maternal and childcare. His government also saw the General Strike in 1926 and the Trade Disputes and Trade Unions Act 1927 to curb the powers of trade unions.

John Logie Baird makes the first public demonstration of a mechanical television on 26 January at Selfridge's department store in London (the first successful transmissions were in early 1923 and February 1924). Later, in July 1928, he demonstrated the first colour television.

Arthur Meighen (16 June 1874 – 5 August 1960) was a Canadian lawyer and politician who served as the ninth prime minister of Canada, in office from July 1920 to December 1921 and again from June to September 1926. Meighen was born in rural Perth County, Ontario. Meighen entered the House of Commons of Canada in 1908, aged 34, and in 1913 was appointed to the Cabinet of Prime Minister Sir Robert Borden. In 1920, Meighen succeeded Borden as Conservative leader and Prime Minister. He suffered a heavy defeat in the 1921 election to Mackenzie King and the Liberal Party.

Meighen's brief second term as Prime Minister came about as the result of the "King–Byng Affair," being invited to form a ministry after Mackenzie King was refused an election request and resigned. He soon lost a no-confidence motion, however, and faced another federal election. Meighen lost his own seat, and the Conservatives lost 24, as Mackenzie King's Liberals re-took power.

William Lyon Mackenzie King (December 17, 1874 – July 22, 1950) was the dominant Canadian political leader from the 1920s through the 1940s. He served as the tenth prime minister of Canada in 1921–1926, 1926–1930 and 1935–1948. He is best known for his leadership of Canada throughout the Second World War (1939–1945) when he mobilized Canadian money, supplies and volunteers to support Britain while boosting the economy and maintaining morale on the home front.

King acceded to the leadership of the Liberal Party in 1919. Taking the helm of a party bitterly torn apart during the First World War, he reconciled factions, unifying the Liberal Party and leading it to victory in the 1921 election. His party was out of office during the harshest days of the Great Depression in Canada, 1930–35; he returned when the economy was on an upswing.

A survey of scholars in 1997 by Maclean's magazine ranked King first among all Canada's prime ministers, ahead of Sir John A. Macdonald and Sir Wilfrid Laurier. As historian Jack Granatstein notes, "the scholars expressed little admiration for King the man but offered unbounded admiration for his political skills and attention to Canadian unity."

The Representation of the People (Equal Franchise) Act 1928 was an Act of the Parliament of the United Kingdom. This act expanded on the Representation of the People Act 1918 which had given some women the vote in Parliamentary elections for the first time after World War I. The 1928 Act widened suffrage by giving women electoral equality with men. It gave the vote to all women over 21 years old, regardless of property ownership. Prior to this act only women over 30 who met minimum property qualifications could vote.

James Watson is an American molecular biologist, geneticist and zoologist who co-discovered the molecular structure of DNA. His discovery has been described by other biologists and Nobel laureates as the most important scientific discovery of the 20th C. Crick, Wilkins and Watson discovered the double helix structure of the DNA molecule

The effects of penicillium mould were isolated in 1928 by Scottish scientist Alexander Fleming, in his laboratory in the basement of St Mary's Hospital in London (now part of Imperial College). Fleming coined the term "penicillin"

MartinLuther King Jr was a leader of the African-American Civil Rights Movement. While fighting injustice meted out to African-Americans, he shunned violence. He used Christian doctrines but he looked towards Mahatma Gandhi’s non-violent movement. He dreamt that one day every human being would be judged by their ability, not skin colour. He died from a white fanatic’s bullet aged 39

Herbert Clark Hoover (August 10, 1874 – October 20, 1964) was an American engineer, businessman and politician who served as the 31st president of the United States from 1929 to 1933 during the Great Depression.

A Republican, as Secretary of Commerce in the 1920s he introduced themes of efficiency in the business community and provided government support for standardization, efficiency and international trade. As president from 1929 to 1933, his domestic programs were overshadowed by the onset of the Great Depression. Hoover was defeated in a landslide election in 1932 by Democratic Franklin D. Roosevelt. After this loss, Hoover became staunchly conservative, and advocated against Roosevelt's New Deal policies.

James Ramsay MacDonald FRS (12 October 1866 – 9 November 1937) was a British statesman who served as Prime Minister of the United Kingdom from 1929 to 1935. He was the first Labour Party politician to become Prime Minister, leading minority Labour governments in 1924 and in 1929–31. He headed a National Government from 1931 to 1935, dominated by the Conservative Party and supported by only a few Labour members.

MacDonald's second government was in a stronger parliamentary position than his first, and in 1930 he was able to raise unemployment pay, pass an act to improve wages and conditions in the coal industry (i.e. the issues behind the General Strike) and pass a housing act which focused on slum clearances. In 1931, in the aftermath of the Great Depression, he was forced to form a National Government with the Conservatives and Liberals.

The Great Depression was a severe worldwide economic depression that took place mostly during the 1930s, beginning in the United States. The timing of the Great Depression varied across nations; in most countries it started in 1929 and lasted until the late-1930s. It was the longest, deepest, and most widespread depression of the 20th century.

The Great Depression started in the United States after a major fall in stock prices that began around September 4, 1929, and became worldwide news with the stock market crash of October 29, 1929 (known as Black Tuesday). Between 1929 and 1932, worldwide gross domestic product (GDP) fell by an estimated 15%. By comparison, worldwide GDP fell by less than 1% from 2008 to 2009 during the Great Recession. Some economies started to recover by the mid-1930s. However, in many countries the negative effects of the Great Depression lasted until the beginning of World War II.

Richard Bedford Bennett, 1st Viscount Bennett, (3 July 1870 – 26 June 1947), was a Canadian lawyer, businessman, and politician. He served as the 11th prime minister of Canada, in office from 1930 to 1935. Bennett was born in Hopewell Hill, New Brunswick, and grew up in nearby Hopewell Cape.

He served in the Legislative Assembly of the Northwest Territories from 1898 to 1905, and later in the Alberta Legislature from 1909 to 1911. He was the inaugural leader of the Alberta Conservative Party from 1905, resigning upon his election to the House of Commons in 1911. Bennett became prime minister after the 1930 election, where the Conservatives won a landslide victory over Mackenzie King's Liberal Party. He was the first prime minister to represent a constituency in Alberta.

The main difficulty during Bennett's prime ministership was the Great Depression. He and his party initially tried to combat the crisis with laissez-faire policies, but these were largely ineffective. However, over time Bennett's government became increasingly interventionist, attempting to replicate the popular "New Deal" enacted by Franklin Roosevelt to the south. This about-face prompted a split within Conservative ranks, and was regarded by the general public as evidence of incompetence. Bennett consequently suffered a landslide defeat at the 1935 election, with Mackenzie King returning for a third term.

The Statute of Westminster received royal assent after being passed by the British Parliament. By establishing complete legislative equality between the parliaments of Britain and Canada, it is the closest Canada has come to a declaration of independence.

Text and image © The Canadian Encyclopedia

RAF College Cranwell cadet Frank Whittle submitted his initial design for a turbo-jet to his superiors in 1928. It was whilst writing his thesis at the RAF College that Frank Whittle first developed the fundamental concepts of the turbojet engine. He was awarded his first patent for it in 1932. He spent a few more years actually building one, with the first running example being completed in 1937.

Cryptanalysis enabled the WWII Allies to read Enigma-enciphered Morse-coded communications of the Axis powers. The Enigma machines were portable cipher machines. Good operating procedures would have made them unbreakable but most of the German agencies that used Enigma used flawed procedures. It was broken by a Polish Cipher Bureau in Dec 1932, with the aid of French-supplied intelligence material obtained from a German.

In 1933, Harry Beck's iconic, diagrammatic map of the London Underground appeared for the first time. Existing maps were not easy to follow because they reflected the topography above ground. Beck realised that, once underground, passengers need not be bound by what lay above, and he could lay out the map in a simpler way that was easier to understand, a system that has been copied on metro system across the world.

Franklin Delano Roosevelt (January 30, 1882 – April 12, 1945), often referred to by his initials FDR, was an American statesman and political leader who served as the 32nd president of the United States from 1933 until his death in 1945.

A Democrat, he won a record four presidential elections and became a central figure in world events during the first half of the 20th century. Roosevelt directed the federal government during most of the Great Depression, implementing his New Deal domestic agenda in response to the worst economic crisis in US history. As a dominant leader of his party, he built the New Deal Coalition, which realigned American politics into the Fifth Party System and defined American liberalism throughout the middle third of the 20th century. He is often rated by scholars as one of the three greatest U.S. presidents, along with George Washington and Abraham Lincoln.

Stanley Baldwin, 1st Earl Baldwin of Bewdley, (3 August 1867 – 14 December 1947) was a British statesman and Conservative Party politician who dominated the government in his country between the world wars. Three times Prime Minister, he is the only British prime minister to have served under three monarchs.

With MacDonald's health in decline, he and Baldwin changed places: Baldwin was now Prime Minister, MacDonald Lord President of the Council. In October that year Baldwin called a general election. advised to make rearmament the leading issue in the election campaign against Labour, Baldwin said he would support the League of Nations, modernise Britain's defences and remedy deficiencies; but he also said: "I give you my word that there will be no great armaments". The main issues in the election were housing, unemployment and the special areas of economic depression

William Lyon Mackenzie King (December 17, 1874 – July 22, 1950) was the dominant Canadian political leader from the 1920s through the 1940s. He served as the tenth prime minister of Canada in 1921–1926, 1926–1930 and 1935–1948. He is best known for his leadership of Canada throughout the Second World War (1939–1945) when he mobilized Canadian money, supplies and volunteers to support Britain while boosting the economy and maintaining morale on the home front.

King acceded to the leadership of the Liberal Party in 1919. Taking the helm of a party bitterly torn apart during the First World War, he reconciled factions, unifying the Liberal Party and leading it to victory in the 1921 election. His party was out of office during the harshest days of the Great Depression in Canada, 1930–35; he returned when the economy was on an upswing.

A survey of scholars in 1997 by Maclean's magazine ranked King first among all Canada's prime ministers, ahead of Sir John A. Macdonald and Sir Wilfrid Laurier. As historian Jack Granatstein notes, "the scholars expressed little admiration for King the man but offered unbounded admiration for his political skills and attention to Canadian unity."

Sir Magdi Yacoub is one of the world's most respected cardiac surgeons. Born in Egypt, he decided early on that he wanted to become a doctor and help others. He studied medicine at Cairo University and thereafter moved to the UK Most of his innovations and pioneering work in the field of heart surgery came during his stint in the hospitals in UK He is well known for his innovations in tissue engineering, myocardial regeneration, and transplant immunology.

Edward VIII was king of the United Kingdom and the Dominions of the British Empire, and emperor of India, from 20 January 1936 until his abdication on 11 December the same year, after which he became the Duke of Windsor.

Edward became king on his father's death in early 1936. Only months into his reign, he caused a constitutional crisis by proposing to Wallis Simpson, an American who had divorced her first husband and was seeking a divorce from her second. The prime ministers of the UK and the Dominions opposed the marriage, arguing a divorced woman with two living ex-husbands was politically and socially unacceptable as a prospective queen consort. When it became apparent he could not marry Wallis and remain on the throne, Edward abdicated. He was succeeded by his younger brother, George VI.

The Jarrow March was a protest against the unemployment and poverty suffered in the English Tyneside town of Jarrow during the 1930s. Around 200 men marched from Jarrow to London, carrying a petition to the British government requesting the re-establishment of industry in the town. They went home believing they had failed. In subsequent years, the Jarrow March became recognised as a defining event of the 1930s

George VI was king of the United Kingdom and the Dominions of the British Commonwealth from 11 December 1936 until his death in 1952. He was the last emperor of India and the first head of the Commonwealth.

As the second son of King George V, George VI was not expected to inherit the throne and spent his early life in the shadow of his elder brother, Edward who ascended the throne upon the death of their father in 1936. However, later that year Edward abdicated to marry divorcee Wallis Simpson, and George ascended the throne as the third monarch of the House of Windsor.

Arthur Neville Chamberlain (18 March 1869 – 9 November 1940) was a British statesman and Conservative Party politician who served as Prime Minister of the United Kingdom from May 1937 to May 1940.

Chamberlain is best known for his foreign policy of appeasement, and in particular for his signing of the Munich Agreement in 1938, conceding the German-speaking Sudetenland region of Czechoslovakia to Germany. When Adolf Hitler invaded Poland, the UK declared war on Germany on 3 September 1939, and Chamberlain led Britain through the first eight months of the Second World War. Chamberlain resigned the premiership on 10 May 1940, as he believed that a government supported by all parties was essential, and the Labour and Liberal parties would not join a government headed by him.