Group Pictures
Group hangout on the Rhine, Basel, 2026
Group Trip - Alsace, Summer 2025
Group Trip - Murten, Summer 2024
Christmas Dinner 2023
Olivier meeting Lei and Ke-Feng in Nankai University, China
Group Trip - Rigi, Summer 2023
Christmas Dinner 2022
Group Trip - Wiriehorn, Summer 2022
Easter Dinner 2022
Group Trip - Stoss, Summer 2021
Group Trip - Oeschinensee, Summer 2020
Group Trip, January 2019
The Group in Basel, December 2019
Group Trip, January 2018
Christmas Dinner 2017
Group Trip, January 2017
Christmas Dinner 2016
