2018: 60 years of the 152 passenger jet
2019: 100 years of Junkers F 13
2021: 100 years of Junkers air traffic
2021: 60 years of the Antarctic Treaty
2022: 175 years of Swiss railways
2024: 100 years of the German Radio Cartel
2024: 50 years of the Swissair Radio Amateur Club
2024: 20 years of HB9SP – Zurich City Police
2024: Olympic Games in Paris