diff --git a/QOD-August-2023.md b/QOD-August-2023.md
index 2a9fb6e..28bdedb 100644
--- a/QOD-August-2023.md
+++ b/QOD-August-2023.md
@@ -60,7 +60,9 @@ Dear QGIS Users
 On Friday, 25th August 2023 we will be holding our monthly QGIS Open Day! What is a QGIS Open Day you may be wondering to yourself? It is an initiative to replace the wonderful community meetups we used to hold every six months when times were different. Like our in-person meetings, the event is organised on the principle of self-organisation and community participation.
 
 **Programme**
-* Session 1: 
+* Session 1: SpatialAnalysisChallenge - Solving complex spatial analysis problems with QGIS, [YouTube Link](https://youtube.com/live/Nm1TeYG4euk?feature=share), [Jitsi link](https://meet.jit.si/OkVillagesRecordHappily)
+* Session 2: 
+
 **Where to watch**
 
 Please see the event wiki page at [QOD-August-2023 Wiki](https://github.com/qgis/QGIS/wiki/QOD-August-2023) for all the details of times and links for participation.