Ολυμπιακοι Αγώνες του 21ου Αιώνα By anpittaras Period: Sep 15, 2000 to Oct 1, 2000 Sidney Period: Aug 13, 2004 to Aug 29, 2004 Athens Period: Aug 8, 2008 to Aug 24, 2008 Beijing Period: Jul 27, 2012 to Aug 12, 2012 London