For information on 2022 summer school in Marseille, please click on the following link
All the times are in CEST - Central European Summer Time (zone).
You you are in Eastern Time (ET - East coast of the american continent) you need to subtract 6 hours. Perimeter Institute and PennState are an example of institutions in this timezone. The first block of lectures starts at 8:00 AM and the second one at 10:30 AM.
You you are in Central Time (CT - Central part of the american continent) you need to subtract 7 hours. LSU is an example of institution in this timezone. The first block of lectures starts at 7:00 AM and the second one at 9:30 AM.
You you are in Chinese Standard Time (CST - Mainly China) you need to add 7 hours. Fudan University and BNU are an example of institutions in this timezone. The first block of lectures starts at 9:00 PM and the second one at 11:30 PM.
If you are not sure you can use https://www.timeanddate.com/ to compare your local time with Paris time.