Celebrating a Century of Visual Wonders.
coordinator: Max Rößner
GDP’s suggestion for a special German mail stamp was submitted together with letters of support from dozens of high-ranking public supporters (mayors of large planetarium-operating cities, etc.).
Our proposal was accepted by the German government in November 2021: The special stamp “100 years of the planetarium” will be published in October 2023.
Graphics drafts for the stamp will be sent to our contact person for assessment. The stamp is to be presented to the public in October 2023.