Bulgaria was historically a client state of Russia, which freed the Slavic Bulgarians from Ottoman rule in the Russo-Turkish war of 1877-1878; that put Bulgaria on the side of the Triple Entente ...

Amphibious operations were declared dead one-hundred years ago after the failed triple entente landings at Gallipoli early in the first World War. The amphibious assaults at places like ...

Learn more about some of the causes of World War One with this activity. Germany was a relatively new country, formed in 1871. They had ambitions to grow an empire to compete with France and the UK.