World War One

When did World War One begin

What was World War One also known as?

Which countries were known as the Triple Entente and were allied together?

Which countries were known as the Triple Alliance and were allied together?

The assassination of which person was a trigger for the outbreak of World War One?

He was assassinated by Gavrilo Princep. What was Gavrilo Princep's nationality?

Archduke Franz Ferdinand was the heir to which empire?

Which country did Austria-Hungary blame for the assassination?

When Austria-Hungary declared war on Serbia, which country first came to Serbia's defence?

Which countries joined together to form the 'Central Powers'?

Which country was not part of the Allied Powers alliance?

The 'Schlieffen' Plan was Germany's plan to first take out France in the West and then attack which country in the East?

The line of trenches in France, stretching from the English Channel in the North to Switzerland in the South was known as what?

Which country joined the War on the side of Britain and France on the 6th of April 1917?

Had that country been neutral or allied with Germany before that point?

Why did the USA join the war?

In the Spring of 1918, Germany concentrated all of its forces on the Western Front. What was this known as?

Why did Germany admit defeat at the end of 1918?

The German leader was also feeling pressure from the German people and what other group?

What was the name of the peace treaty signed in 2019 that lay down the terms of the the peace negotiations?