yes, Britain entered the war at the beginning, the united Staes entered the war over two years later.
Great Britain declared war on Germany in September 1939 after Germany invaded Poland.
Great Britain entered World War 2 in 1939 after Germany invaded Poland.
They and Great Britain had committed to the defense of Poland.
Japan wasn't in WW1.
what war?World War 1NovaNet: Germany invaded Belguim in order to march into Framce.
Great Britain, or more correctly The United Kingdom of Great Britain and Northern Ireland, was involved in both World War 1 and World War 2.
They did enter the war.
The US and Great Britain fought a war in the early 19th century known as the War of 1812.
world war 1
There were many countries that were controlled by Great Britain at the beginning of World War 1.
Belgium
1812