Online confirmation of participation: February 16th, 2013.
Online registration of (deputy) leader, single rooms and observers (if applicable): April 20th, 2013.
Receipt of problem proposals: May 4th, 2013.
Payment of the charges for single rooms and observers in cleared funds: May 20th, 2013
Online registrations of contestants: June 4th, 2013
Online registration of travel details: June 18th, 2013