[["Moon Landing","1969"],["Fall of Berlin Wall","1989"],["Declaration of Independence","1776"],["French Revolution","1789"],["Start of World War I","1914"],["End of World War II","1945"],["Chernobyl Disaster","1986"],["Titanic Sinking","1912"],["First Man in Space","1961"],["September 11 Attacks","2001"],["Nelson Mandela Released","1990"],["Discovery of America","1492"],["Signing of Magna Carta","1215"],["Martin Luther King’s Speech","1963"],["First Printing Press","1440"],["Protestant Reformation","1517"],["Russian Revolution","1917"],["Apartheid Ends","1994"],["Treaty of Versailles","1919"],["Women’s Right to Vote (USA)","1920"]]