Introduction to WWI Crossword

This printable crossword puzzle on the topic of World War I has 15 clues. Answers range from 5 to 22 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

The name for the alliance between France, Great Britain and Russia.
Nickname for WWI.
The name for the alliance between Italy, Germany, and Austria-Hungary
A small province of Austria-Hungary located in the Balkans.
Bosnia's capital.
Austria-Hungary's heir.
Serbian Nationalist that assassinated Austria-Hungary's heir and his wife.
This man and his family are assassinated in Yekaterinburg, Serbia.
As the war takes shape, ______ switches to the Triple Entente.
The German "Schlieffen Plan"'s objective.
German General in the East.
The group Gavrillo Princip was a part of.
Had over 400 miles of trenches.
A slaughterhouse for unequipped Russian soldiers.
__________ was strong in Europe and lead to tension.