When Britain and France declared war on Germany because Germany sent a million troops to invade Poland.
Germany invading Poland and the us joined the fight when Japan bombed Pearl Harbor.
Poland never declared war on Germany. Germany declared war on Poland and invaded it in 1939. The United Kingdom warned Germany to withdraw its troops from Poland but Germany gave no heed. This forced the United Kingdom and France to declare war against Germany and the Second World War had begun.
France entered WWII because of a defensive pact woth Poland. Because Germany declared War on Poland, France declared war on Germany. If Germany had declared war on France first, then Poland would have declared war on germany. -Feewet
In World War 2?
World War 2 started on september 1st 1939 when Britain and France declared war on germany. France and Britain declared war on germany because hitler sent 1 million troops to invade poland along with another 500,000 in support during the invasion. Germany invaded poland because Germany wanted to reclaim it's land what they lost because of the Treaty of Versailled which was signed when germany lost world war 1 the the Allied Forces.
World War 2 started on september 1st 1939 when Britain and France declared war on germany. France and Britain declared war on germany because hitler sent 1 million troops to invade poland along with another 500,000 in support during the invasion. Germany invaded poland because Germany wanted to reclaim it's land what they lost because of the Treaty of Versailled which was signed when germany lost world war 1 the the Allied Forces.
World War 2 started on september 1st 1939 when Britain and France declared war on germany. France and Britain declared war on germany because hitler sent 1 million troops to invade poland along with another 500,000 in support during the invasion. Germany invaded poland because Germany wanted to reclaim it's land what they lost because of the Treaty of Versailled which was signed when germany lost world war 1 the the Allied Forces.
Improve World War 2 started on september 1st 1939 when Britain and France declared war on germany. France and Britain declared war on germany because hitler sent 1 million troops to invade poland along with another 500,000 in support during the invasion. Germany invaded poland because Germany wanted to reclaim it's land what they lost because of the Treaty of Versailled which was signed when germany lost world war 1 the the Allied Forces.
Britain and France declared war on Germany on 3 September 1939.
France. Germany and France share a border.
1.9.1939. Germany invaded Poland France and UK declared war on Germany