Dynare-Summer-School-2021.md

@@ -71,8 +71,8 @@ compile it from source).
 
  - [slides](https://dynare.adjemian.eu/summer-school-2021/nonlinear-filters.pdf)
  - [exercises]()
- - Q&A session A: Wednesday, June 23, 07:00-08:30 (UTC)
- - Q&A session B: Wednesday, June 23, 17:30-19:00 (UTC)
+ - Q&A session A: Wednesday, June 23, 06:00-08:00 (UTC) on Zoom
+ - Q&A session B: Wednesday, June 23, 15:00-17:00 (UTC) on Zoom
 
 # Identification toolbox