​

​

Here are some of the previously organized S4 events. Feel free to navigate to the respective pages to have a look.

​

1. S4 Online (January-February 2022)

​

2. Mini S4 (July 15-16th, 2022 in Innsbruck, Austria)

​

3. S4 2023 (August 6-13th, 2023 in Sao Paulo Brazil)

​

​

​