Canada
In 1949, Newfoundland and Labrador became the 10th province of Canada. In 1956, Canadian Lester Pearson, who later became prime minister, helped end the Suez Crisis. Because of this, he won the Nobel Peace Prize. In 1965, Pearson helped change the design of Canada's flag. This design is known as the Maple Leaf today. Before that, the Red Ensign was Canada's flag. In 1982, Canada changed its constitution. The change introduced a new Canadian Charter of Rights and Freedoms. The main part of the Constitution is the 1867 British North America Act.