The 6th International Olympiad of Metropolises

Important dates

Up to November 20, 2021: 

Sending tasks for blitz contest.

Up to November 24, 2021:

Confirmation of participation by citiesproviding contacts

Up to November 24, 2021: 

Providing detailed information about leaders and contestants, an official letter from the city authorities (a response to the invitation letter). Sending tasks for blitz contest.