Most Canadians were proud to be part of the British Empire. Over 7,000 volunteered to fight in the South African War (1899–1902), popularly known as the Boer War, and over 260 died. In 1900, Canadians took part in the battles of Paardeberg (“Horse Mountain”) and Lillefontein, victories that strengthened national pride in Canada.
When Germany attacked Belgium and France in 1914 and Britain declared war, Ottawa formed the Canadian Expeditionary Force (later the Canadian Corps). More than 600,000 Canadians served in the war, most of them volunteers, out of a total population of eight million.