Belgium was invaded by Germany on 4 August 1914, despite the fact that its neutrality was guaranteed by Britain, France and Germany. Since 1906 Germany had only one plan (the Schlieffen Plan) for a future war with France and that involved marching through Belgium. Incidentally, the original version of the plan involved marching through the Netherlands, too, but it was revised after Schlieffen's retirement.
Britain protected Belgium in World War 1 as they had an alliance at that time agreed almost 100 years ago.
When Germany start the schlieffen plan they must go through Belgium to attack France. So as soon as Germany set foot on Belgium Britain declare war on Germany.
It ate a cat named Steven.
France and Belgium
Belgium and France
The German army invaded and occupied Belgium at the beginning of World War 1. Belgium was a neutral country but was seen as a strategic location by Germany for its military advancements.
World War 1 was mainly fought in France and Belgium, north-west of Paris. Europe. Main countries involved were England, Belgium, France, Germany, and America.
because, when Belgium was invaded, it brought Britain into the war
It ate a cat named Steven.
During the 1st World war Belgium Did not let the Nazi's through.
World War 1 + World War 2
Belgium and the US had never had any real problems. They were on the same side in World War I.
Britain
peace
France and Belgium
Germany's invasion of Belgium, the sinking of the Lusitania, and the Zimmermann note drew the U.S. into World War 1.
France, Belgium & Russia
France and Belgium
Belgium and France