|  | Date | Event(s) | 
	
| 1 | 1898 |  | 
| 2 | 1933 |  | 
| 3 | 1937 | 1937—1937: '999' emergency telephone call facility starts in London1937—1937: Billy Butlin opens his first holiday camp12 Apr 1937—12 Apr 1937: Frank Whittle ground-tests the first jet engine designed to power an aircraft12 May 1937—12 May 1937: Coronation of King George VI28 May 1937—28 May 1937: Neville Chamberlain becomes Prime Minister -  policy of appeasement towards
Hitler3 Jun 1937—3 Jun 1937: Duke of Windsor marries Wallis Simpson4 Dec 1937—4 Dec 1937: 'The Dandy' first published
 | 
| 4 | 1938 | 1938—1938: Principle of paid holidays established in Britain1938—1938: HMS Rodney first ship to be equipped with radar1938—1938: First practical ball-point pen produced by Hungarian journalist, Lajos Biro12 Mar 1938—12 Mar 1938: Germany invades and annexes Austria3 Jul 1938—3 Jul 1938: 'Mallard' reaches 126 mph (203 km/h); still world record for a steam locomotive27 Sep 1938—27 Sep 1938: Largest ocean liner ever built, Queen Elizabeth launched on Clydebank29 Sep 1938—29 Sep 1938: Chamberlain visits Hitler in Munich -  promises 'peace in our time'30 Oct 1938—30 Oct 1938: Orson Welles broadcasts his radio play of HG Wells 'The War of the Worlds', causing panic in the USA
 | 
| 5 | 1939 | 1939—1939: Germany annexes Czechoslovakia1939—1939: Start of evacuation of women and children from London1939—1939: Coldest winter in Britain since 1894, though this could not be publicised at the time1 Sep 1939—1 Sep 1939: Germany invades Poland1 Sep 1939—2 Sep 1945:  World War II3 Sep 1939—3 Sep 1939: Britain and France declare war on Germany6 Sep 1939—6 Sep 1939: First air-raid on Britain11 Sep 1939—11 Sep 1939: British Expeditionary Force (BEF) sent to France14 Oct 1939—14 Oct 1939: HMS Royal Oak sunk in Scapa Flow with loss of 810 lives7 Dec 1939—7 Dec 1939: 'First flight' of Canadian troops sail for Britain -  7,400 men on 5 ships17 Dec 1939—17 Dec 1939: 'Admiral Graf Spee' scuttled outside Montevideo
 | 
| 6 | 1940 | 1 Apr 1940—1 Apr 1940: BOAC starts operations, replacing Imperial and British Airways Ltd11 May 1940—11 May 1940: National Government formed under Churchill13 May 1940—13 May 1940: Germany invades France27 May 1940—27 May 1940: Start of the evacuation of the British Army at Dunkirk (27 May - 4 Jun)25 Jun 1940—25 Jun 1940: Fall of France to Germany7 Sep 1940—7 Sep 1940: Germany launches bombing blitz on Britain, the first of 57 consecutive nights of
bombing15 Sep 1940—15 Sep 1940: Battle of Britain: massive waves of German air attacks decisively repulsed by the
RAF -  Hitler postpones invasion of Britain14 Nov 1940—14 Nov 1940: Coventry heavily bombed and the Cathedral almost completely destroyed
 | 
| 7 | 1941 | 1941—1941: Britain introduces severe rationing1941—1941: First British jet aircraft flies, based on work of Whittle1941—1941: Bailey invents his portable military bridge1941—1941: First use of antibiotics10 May 1941—10 May 1941: Rudolf Hess flies to Scotland27 May 1941—27 May 1941: 'Bismark' sunk22 Jun 1941—22 Jun 1941: Germany invades Russia (Operation Barbarossa)1 Jul 1941—1 Jul 1941: First Canadian armoured regiments arrive in BritainDec 1941—Dec 1941: Canadian forces given operation role in defending south coast of EnglandDec 1941—Dec 1941: 'Manhattan Project' of nuclear research begins in America7 Dec 1941—7 Dec 1941: Japan attackes US fleet at Pearl Harbour8 Dec 1941—8 Dec 1941: USA enters WWII24 Dec 1941—24 Dec 1941: Hong Kong falls to the Japanese
 | 
| 8 | 1942 | 1942—1942: Invention of world's first programmable computer by Alan Turing in co-operation with
Max Neumann -  used to crack German codes1942—1942: Gilbert Murray founds Oxfam30 May 1942—30 May 1942: Over 1,000 allied bombers raid Cologne4 Jun 1942—4 Jun 1942: Battle of Midway19 Aug 1942—19 Aug 1942: Abortive raid on Dieppe, largely by Canadian troops6 Sep 1942—6 Sep 1942: Germans defeated at Stalingrad3 Oct 1942—3 Oct 1942: First successful launch of V2 rocket in Germany -  first man-made object to reach
space23 Oct 1942—23 Oct 1942: Battle of El Alamein -  Montgomery defeats Rommel2 Dec 1942—2 Dec 1942: 'Manhattan Project' -  a team led by Enrico Fermi initiates the first self-sustaining
nuclear chain reaction
 | 
| 9 | 1943 | 1943—1943: Round-the-clock bombing of Germany begins16 May 1943—16 May 1943: 'Dam Buster' raids on Ruhr dams by RAF24 Jul 1943—24 Jul 1943: Allies invade Italy -  Benito Mussolini resigns as Italian Dictator, 24 July
 | 
| 10 | 1944 | 6 Apr 1944—6 Apr 1944: PAYE income tax begins4 Jun 1944—4 Jun 1944: Allies enter Rome6 Jun 1944—6 Jun 1944: D-Day invasion of Normandy12 Jun 1944—12 Jun 1944: First V1 flying bombs hit London8 Sep 1944—8 Sep 1944: First V2 rocket bombs hit London11 Sep 1944—11 Sep 1944: Allies enter Germany16 Dec 1944—16 Dec 1944: Battle of the Bulge: German counter-offensive
 | 
| 11 | 1945 | 4 Feb 1945—4 Feb 1945: Yalta Conference between Churchill, Roosevelt and Stalin29 Mar 1945—29 Mar 1945: Last V1 flying bomb attack12 Apr 1945—20 Jan 1953:  Harry S. Truman U.S. Presidency25 Apr 1945—25 Apr 1945: Berlin surrounded by Russian troops30 Apr 1945—30 Apr 1945: Hitler commits suicide8 May 1945—8 May 1945: VE Day (Victory in Europe)9 May 1945—9 May 1945: Channel Islands liberated26 Jun 1945—26 Jun 1945: UN Charter signed in San Francisco16 Jul 1945—16 Jul 1945: First ever atomic bomb exploded in a test in New Mexico (although there were
other forms of atomic device before that, such as the Pile at Stagg Field, first critical on
2nd Dec 1942)26 Jul 1945—26 Jul 1945: Labour win UK General Election -  Churchill out of office29 Jul 1945—29 Jul 1945: BBC Light Programme starts6 Aug 1945—6 Aug 1945: Atomic bomb dropped on Hiroshima9 Aug 1945—9 Aug 1945: Atomic bomb dropped on Nagasaki15 Aug 1945—15 Aug 1945: VJ Day (Victory in Japan)2 Sep 1945—2 Sep 1945: Japanese surrender signed aboard USS Missouri24 Oct 1945—24 Oct 1945: United Nations Organisation comes into existence4 Nov 1945—4 Nov 1945: UNESCO founded
 | 
| 12 | 1946 | 1946—1946: Transition to National Health Service starts in Britain (came into being 5th July 1948)1946—1946: Alistair Cooke starts his regular 'Letter from America' on BBC radio -  until 20041 Jan 1946—1 Jan 1946: First civillian flight from Heathrow Airport1 Mar 1946—1 Mar 1946: Bank of England nationalised
 | 
| 13 | 1947 | 1947—1947: Most severe winter in Britain for 53 years at start of the year -  heavy snow and much
flooding later1947—1947: First British nuclear reactor developed1 Jan 1947—1 Jan 1947: Coal Mines nationalised23 Feb 1947—23 Feb 1947: International Organization for Standardization (ISO) founded1 Mar 1947—1 Mar 1947: International Monetary Fund begins financial operations1 Apr 1947—1 Apr 1947: School leaving age raised to 15 in Britain26 Oct 1947—26 Oct 1947: British military occupation ends in Iraq20 Nov 1947—20 Nov 1947: Marriage of Princess Elizabeth (later Elizabeth II) and Philip Mountbatten in
Westminster Abbey
 | 
| 14 | 1948 | 1948—1948: British Citizenship Act : all Commonwealth citizens qualify for British passports1948—1948: Transistor radio invented1948—1948: Long-playing record (LP) invented by Goldmark1 Jan 1948—1 Jan 1948: British Railways nationalised5 Jul 1948—5 Jul 1948: National Health Service (NHS) begins in Britain29 Jul 1948—29 Jul 1948: London Olympics begin
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