Cologne (CGN). It is also called Konrad Adenauer Airport after Germany's first post-war Chancellor Konrad Adenauer, who was born in the city and was mayor of Cologne from 1917 until 1933. The airport is shared with the neighbouring city of Bonn. Cologne is headquarters to the European Aviation Safety Agency (EASA). The airport is also the main hub of the airline Germanwings. Cologne is home to numerous universities and colleges, and host to some 72,000 students. Its oldest university, the University of Cologne (founded in 1388) is the largest university in Germany, as the Cologne University of Applied Sciences is the
Historical Archive of the City of Cologne Rhine-Westphalia is based on the "Archivgesetz des Landes NRW" bill of 1989. The municipal archive of Cologne is also governed by the municipal archive ordinance "Archivsatzung" (last revised in 2007). The federal "Bundesarchivgesetz" bill does not apply. An early programme of holding archival records in Cologne was the so-called "Schreinswesen" (shrine system), used for documenting citizens' rights. A "Schrein" (shrine, from Latin "scrinium") was a wooden chest or cabinet where parish administrations stored records and charters. Such shrines were used for records storage throughout the Middle Ages and into early modern times, most notably in the parish of St. Lawrence