20th Century Canada

In what year did Canada enter World War I?

1914

In what year did Canada enter World War II?

1939

What Canadian WWI battle (1917) is often seen as a defining moment of Canadian national identity?

The Battle of Vimy Ridge

In what year did most Canadian women win the right to vote in federal elections (though some groups, including many Indigenous, Asian-Canadian, and other women, were excluded until later)?

1918

What was the name of the severe economic downturn Canada experienced in the 1930s?

The Great Depression