Deadlines
- February 15th, Friday
- The on-line registration procedure starts at the IMO official site: http://www.imo-official.org/registration/.
- February 29th, Friday
- Last day to accept on-line the official invitation to participate.
- March 28th, Friday
- Last day for the receipt of the problem proposals.
- April 30th, Wednesday
- Last day for the on-line registration of leaders, deputy leaders and observers.
- May 31st, Saturday
- Last day for the on-line registration of contestants.
- June 10th, Tuesday
- Last day for the on-line registration of travel details.