In a historic decision in the Roe v. Wade case, the U.S. Supreme Court affirmed women's constitutional right to abortion.
The U.S. Congress adopts the 19th amendment, also known as the “Susan B. Anthony Amendment,” giving women the right to vote.
Margaret Sanger opens America's first birth control clinic in Brooklyn. The clinic survived multiple government raids before closing, and Sanger's efforts led to the creation of today's Planned Parenthood.
The first women's rights convention organized by women, including suffragists Elizabeth Cady Stanton and Lucretia Mott, was held at Seneca Falls, New York. The meeting of over 300 activists sparked the movement that led to the passage of the 19th Amendment.