European institutions in Strasbourg seats in Strasbourg. Due to this concentration in such a small area, Strasbourg, like Brussels, claims the title of "capital of Europe". While Brussels is the capital city of a trilingual State, Belgium, Strasbourg has had long periods of rule by both France or Germany, assimilating both of their cultures and languages (it also has the Alsatian language). Strasbourg also has the distinction of being one of only three cities to host major international institutions without being a capital (the others being New York City and Geneva). In Brussels' case, it claims the title through referring to the European Union,
Seat of the European Parliament in Strasbourg on 1 September was moved to the Brussels hemicycle. Parliament was expected to move back to Strasbourg for the session starting on 22 September but had to remain in Brussels for that session as well as safety inspections dragged on. The event was greeted with joy by those who oppose the Parliament's presence in Strasbourg, and mocked by eurosceptics who wore hard hats to the first plenary in Brussels after the incident (if Parliament had been sitting at the time, the collapsing ceiling would have hit members of the eurosceptic parties). In August 2012, the Paul-Henri Spaak building in Brussels