ETSI-OSL-Events.md

 Find here after the list of past and future OSL Events:
 
-**Past events:**
+## Future events
+
 - **2024**
-  - [OSL#2 Tech Day](OSL-2-TECH-DAY) Online - February 2024
   - [OSL HACKFEST#1](OSL-HACKFEST-1) SNS4SNS Conference - November 2024 
+hackfest-1-sns4sns
+
+## Past events
+- **2024**
+  - [OSL#2 Tech Day](OSL-2-TECH-DAY) Online - February 2024