| 
        | 
      
| Date | 
      Speaker | 
      Title | 
    
| 07.10.2019 | Minseon
Shin (MPIM) | Brauer groups of some algebraic stacks | 
| 04.11.2019 | Siddharth Mathur | Azumaya Algebras and the
Resolution Property | 
| 18.11.2019 | Bruno
Laurent  | Almost homogeneous
varieties of Albanese codimension one | 
| 18.11.2019 | Bruno
Laurent  | Almost homogeneous
varieties of Albanese codimension one | 
| 27.01.2020 | Jakob Bergqvist  | K3-surfaces and the Kuga-Satake construction over C |