20th-century Canadian leaders

20th-century Canadian leaders shaped the country's identity and policies through efforts in economic development, social progress, and international politics. Notable figures include Sir Wilfrid Laurier, who promoted economic growth and national unity; William Lyon Mackenzie King, Canada's longest-serving prime minister, navigating the Great Depression and World War II; and Lester B. Pearson, who introduced universal healthcare and won the Nobel Peace Prize. Others like Pierre Trudeau advanced bilingualism and multiculturalism, influencing Canada's modern identity. These leaders collectively helped forge Canada’s reputation as a progressive, inclusive, and peaceful nation while managing complex domestic and global issues.