italy
Great Britain and France declared war on Germany, when Germany invaded Poland - so began the second World War in Europe.
Poland.
No, France gave in to Germany, and Germany then took over France. We did not help them. Not in World War I, the war the question asks about. Britain joined France in its fight againt Germany during the first World War.
Saar was the new state that was created between France and Germany in World War 1.
France. Germany and France share a border.
italy
When Britain and France declared war on Germany because Germany sent a million troops to invade Poland.
The Rhineland Poland France
Poland
Czechoslovakia
Great Britain and France declared war on Germany, when Germany invaded Poland - so began the second World War in Europe.
Poland.
Alsace-Lorraine.
if you mean which country it was Poland
Germany invading Poland and the us joined the fight when Japan bombed Pearl Harbor.
Germany invaded France and Poland also it invaded Austria. World War 2 started because Germany said to England they wouldn't invade Poland but they did - so Poland is the easiest country to remember that was invaded!