Amsterdam - October 2003
China - October 2004
Milan - November 2004
San Francisco - September 2005
Chicago - October 2005
Denver - May 2006
Washington DC - May 2006
Amsterdam Heartwalk- October 2003 China Heartwalk- October 2004 Milan Heartwalk- November 2004 San Francisco Heartwalk- September 2005 Chicago Heartwalk- October 2005 Denver Heartwalk- May 2006 Washington DC-May 2006
