Observatory of Strasbourg Observatory of Strasbourg The Observatory of Strasbourg is an astronomical observatory in Strasbourg, France. Following the Franco-Prussian War of 1870–71, the city of Strasbourg became part of the German Empire. The University of Strasbourg was refounded in 1872 and a new observatory began construction in 1875 in the Neustadt district. The main instrument was a 50 cm Repsold refractor, which saw first light in 1880 (see Great refractor). At the time this was the largest instrument in the German Empire. In 1881, the ninth General Assembly of the Astronomische Gesellschaft met in Strasbourg to mark the official inauguration.The observatory site
European institutions in Strasbourg been based in Strasbourg since 1920 (headquarters located in the Palais du Rhin). Its function is to encourage European prosperity by guaranteeing a high level of security for navigation of the Rhine and environs. However the bulk of the European presence in Strasbourg comes from the post-Second World War establishment of institutions. The move towards European integration pushed for the creation of new bodies. The first of these to be established was the International Commission on Civil Status, founded in 1948 and predating the Council of Europe by a few months. The progressive establishment of a peaceful, unified and prosperous