Treaty of Versailles was signed in

In the First World War Britain and her allies came to be known as ____________.

Hapsburgs of Spain lost their power after ___________.

Archduke Francis Ferdinand was shot dead by a

__________ joined the Allied Powers when her ships were sank repeatedly by Germany.

The First World War ended in

Treaty of Sevres was signed in

____________ was defeated in the first world war.

The First World War broke out with declaration of war between ___________ and __________.

Hohenzollerns ruled __________ for centuries.