World History
- World History:
- Major Discoveries About Human Ancestors
- World War I
- World War II
- The Holocaust (1933–1945)
- ISIS Timeline
- Millenium Milestones
- Pirates
Country History
- Afghanistan and the Taliban: 1979–Present
- Chechnya: 1830–present
- Cuba Primer
- Everest Timeline
- Iraq Crisis, 2002–Present
- Iraq Timeline, 1920s–1999
- The Israeli-Palestinian Conflict 1948-2000
- Israeli-Palestinian Conflict Since 2000
- Kurdish History
- Lebanon, Key Events (1945–Present)
- Philippines History (1521–1946)
- Philippines History (1965–Present)
- Russia:
- Taiwan, Key Events (1945–Present)
- Yugoslavia (1918–Present)
- Yugoslavia: NATO in Kosovo
U.S. History
- U.S. History
- African-American History
- Significant U.S. Conflicts
- Major Race Riots in the U.S. Timeline
- Korean War (1950–1953)
- Cold War
- Vietnam War
- Persian Gulf War
- Banking
- Campaign-Finance Reform
- Changes in the Presidency
- Civil Rights Timeline
- Congressional Power
- Ford Mustang
- Free Speech
- Government Shutdowns
- Immigration Legislation
- Immigration Milestones
- Labor Unions
- Military Operations
- Slavery
- Space Shuttle
- Spying and Surveillance
- The Supreme Court and Equal Rights
- The Supreme Court and Federalism
- Third Parties
- U.S. Census
- U.S. Flag
- U.S. Voting Rights
- Sept. 11, 2001: Terrorist Attacks
- White House Intrusions
- U.S. Landmarks
Society & Culture
- Affirmative Action
- African-American Education Milestones
- American Gay Rights Movement
- Asian-American History
- Famous Firsts by American Women
- Father's Day History
- Federal Gun Control Legislation Milestones
- Modern Civil Rights Movement
- School Shootings (1996–Present)
- Tallest Building Timeline
- Women's Rights Movement, Key Events
Disasters
- Worst U.S. Disasters
- Earthquakes and Volcanic Eruptions
- Major U.S. Epidemics
- Floods, Avalanches, and Tidal Waves
- Major Storms
- U.S. Tornadoes
- Droughts and Heat Waves
- Nuclear Power Plant Accidents
- Fires and Explosions
- Shipwrecks
- Aircraft Crashes
- Space Accidents
- Railroad Accidents
- Oil Spills
- Sports Disasters
- Terrorist Attacks
- Miscellaneous Disasters
Biography
- Boris Yeltsin's Life and Career
- Prince Charles and Camilla Parker Bowles
- Cesar Chavez
- Kennedy Family Tragedies
- Martin Luther King, Jr.'s, Life and Career
- Muhammad Ali
- Nelson Mandela
- Tiger Woods's Career
Sports
Entertainment
- American Music
- Broadcasting
- C.S. Lewis's Outline of Narnian History
- Comics Timeline
- Cartoons Timeline
- Gays in Pop Culture 1934 - 2010
- Fashion
- Mickey Mouse
- Middle-earth
- Movies
- Music
- The Beatles
- Rolling Stones
- Performing Arts
- Publishing
- Video Games
