This is a conference in the memory of Alexey Zamolodchikov. It will take place on Thursday and Friday at IPhT Saclay and on Saturday at ENS Paris.
There is no registration fee. The participants to the conference dinner (see details on the page Practical Information) are asked to pay upon registration on Thursday morning.
The slides for the talks at IPhT are now on line. You can access them via the Timetable.