1938. - Great Britain tried to appease Germany, beacuse Germany occuped the city state of Sudetenland in Czechoslovakia.
1939. - Germany Invaded the rest of Czechoslovakia.
1939(March). - Great Britain announced that will support Poland in case that Germany invaded it.
1939(September 3). - Britain declared war to Germany, this marks the beginning of World War II in Great Britain.
1940. - The battle of britain, fight to decide the faith of Britain.
1941.- Great Britain starts getting direct support from USA.
1942(January).- Roosevelt and Churchill agreed to establish a Combined Chiefs of Staff and to the make defeating Germany their first priority.
1945(March).- The Allies won the war in Europe, Germany surrender unconditionally.
References:
World War II in Britain
http://www.worldwariihistory.info/in/Britain.http
World History: Modern Times
