The 133rd IOC Session was an IOC Session held in Buenos Aires, Argentina on 8 October 2018, during the 2018 Summer Youth Olympics. This was the second IOC Session held in Buenos Aires after the 125th IOC Session. The Candidature Phase for 2026 Winter Olympics was opened and the host of the 2022 Summer Youth Olympics for of its kind Olympics in Africa for the first time ever: Dakar, Senegal was announced at this IOC Session.[1][2]
Before the session the Olympism in Action Forum was held in the city.
The session took place at the Buenos Aires Hilton in Buenos Aires.