Turkish Airlines is the official airline of the 4th International Conference on Mathematics: An Istanbul Meeting for World Mathematicians (ICOM 2020) and special discounts are offered on certain booking classes. In order to proceed with the online booking tool for Turkish Conventions please visit the Turkish Conventions website https://www4.thy.com/TKC/app/main?language=en and use the event code 011TKH20 under delegate section.