2000s
- 2000 - Hanover, Germany - Expo 2000
- 2000 - Greenwich, London, United Kingdom - Millennium Dome
- 2002 - cancelled (planned site: Metro Manila, Philippines)
- 2002 - cancelled (planned site: Gold Coast, Queensland, Australia)
- 2002 - Biel, Murten, Neuchâtel and Yverdon-les-Bains in Switzerland - Expo.02
- 2004 - cancelled (planned site: Seine-Saint-Denis, France)
- 2004 - Barcelona, Spain - Universal Forum of World Cultures
- 2005 - Aichi, Japan - Expo 2005
- 2008 - Zaragoza, Spain - Expo 2008
Read more about this topic: List Of World's Fairs