The 20t century wis the period atween Januar 1, 1901[1] an December 31, 2000,[2][3] inclusive. It wis the tent an last century o the 2nt millennium. It is distinct frae the century kent as the 1900s (whiles written 19XX), that began on Januar 1, 1900 an endit December 31, 1999.

Millennium: 2nt millennium
State leaders:
  • 19t century
  • 20t century
  • 21st century
Categories: BirthsDaiths


  1. "Twentieth Century's Triumphant Entry". The New York Times. January 1, 1901
  2. "When and where did the new Millennium officially start, and why?". Royal Observatory Greenwich
  3. "The 21st Century and the 3rd Millennium When Did They Begin?". United States Naval Observatory. Retrieved 2013-06-07.