Tour Sébastopol, 3 Quai Kléber, 67000 Strasbourg, France
Strasbourg is a key European city, as it is the official seat for numerous European institutes, for instance the Council of Europe, the European Parliament, the European corps, and the European Ombudsman of the European Union. Strasbourg is an international center as well, as it hosts various international organizations, such as the Central Commission for Navigation of the Rhine, and the International Institute of Human Rights.