The First World War: The Power of the State Veterans' Affairs - Records & Collections {1122:11501} Images of a Forgotten War  {8662:8921} First World War {6543:7633}

In August of 1914 Britain declared war on Germany. Being an integral part of the Empire, Canada was automatically at war with Germany.

The federal government moved quickly to give itself extraordinary powers to supervise both the nation's economy and population. The War Measures Act, passed in 1914, gave the federal government full authority to do everything deemed necessary "for the security, defence, peace, order and welfare of Canada."