Mohamed Ez-Zarraq participates at the Workshop Arithmetica Transalpina (F Andreatta, H Grobner, D Loeffler, M Longo, S Vigni, S Zerbes) at the Univeristy of Vienna (Vienna, Austria).

Mohamed Ez-Zarraq: Research stay at the University of Sevilla (Host: A Mínguez) (Sevilla, Spain).

Mohamed Ez-Zarraq participates at the Research School Galois representations and automorphic forms (A-M Aubert, P Colmez, J-P Labesse, S Riche, P Scholze) at CIRM (Marseille, France).