To response to Germany invasion of Belgium.
To response to Germany invasion of Belgium.
Because Germany Attacked Neutral Belgium.
Britain declared war on Germany because Germany attacked Belgium in order to strategically invade France. Britain vowed to protect Belgium, so Britain joined World War I.
Belgium .
Belgium and the tiny micronation of Luxemburg, then France. It was the German invasion of Belgium which caused the United Kingdom to declare war on Germany in 1914.
Germany invaded Belgium. Britain had a defense treaty with Belgium. After the invasion, Britain issued an ultimatum stating that if Germany didn't withdraw from Belgium, Britain would declare war. Germany didn't listen and Britain entered World War I.
Okay. You need to get your facts straight. Britain never invaded Belgium. Germany invaded Belgium to take over France. Germany never actually declared war on Britain. The closest thing it did was begin the London Blitz.
The specific reason was that German forces invaded Belgium on their way to France. Britain, France and Prussia (the key forerunner of Germany) had guaranteed Belgian neutrality in 1839 (and again in 1875). Moreover, Britain was an ally of France and was not willing to let a substantial part of the coast opposite Britain fall into unfriendly hands.
DID THE UNITED STATES DECLARE WAR ON GERMANY FIRST YES OR NO
Germany didn't declare war in 1915 against anyone, it was actually Britain that declared war on Germany
The US did not declare war on Germany. Germany declared war on the US shortly after the Japanese attack on Hawaii.