Dynare-Summer-School-2021.md

@@ -71,6 +71,9 @@ compile it from source).
 
  - [slides](https://dynare.adjemian.eu/summer-school-2021/nonlinear-filters.pdf)
  - [exercises]()
+ - Q&A session A: Wenesday, June 23, 07:00-08:30 (UTC)
+ - Q&A session B: Wenesday, June 23, 15:00-16:30 (UTC)
+
 
 # Partial information estimation of DSGE models