On what date are the celebrations of the commemoration which is organized by the Compagnie de 1602 usually held?
Compagnie de 1602 The Compagnie de 1602 is an historic and patriotic association in Geneva who organize the official commemoration of the Escalade. This association was established on March 31, 1926.
June 7 June 7 is the day of the year in the Gregorian calendar.