Independence of l of the set of irreducible l-adic local systems on a smooth variety over a finite field
Vladimir Drinfeld (University of Chicago)
Higher Segal Spaces
Mikhail Kapranov (Yale University)
Geometry of Brigdeland's Stability
Maxim Kontsevich (IHÉS)
On the p-adic period map
Alexander Beilinson (University of Chicago)