American Revolution: The American Revolution refers to the war fought by the American colonies against British rule from 1775 to 1783. It led to the establishment of an independent United States and inspired revolutionary movements worldwide.
Civil Rights Movement: The Civil Rights Movement was a social and political movement in the mid-20th century aimed at ending racial segregation and discrimination against African Americans. It played a significant role in expanding democratic ideals by advocating for equal rights and opportunities for all citizens.
Women's Suffrage Movement: The Women's Suffrage Movement was a campaign for women's right to vote that took place primarily during the late 19th and early 20th centuries. It contributed to expanding democratic ideals by pushing for gender equality and representation in decision-making processes.