Tegel the end of 1948. Tegel is chiefly known for being the location of Berlin-Tegel "Otto Lilienthal", Berlin's main airport. It also houses the Tegel Penitentiary, Germany's largest prison with about 1,700 inmates as of 2007, known from Alfred Döblin's 1929 novel Berlin Alexanderplatz. One of Berlin's largest shopping malls "Borsighallen" is located in the former locomotive manufacturing halls of the "Borsigwerke". There is also the "Villa Borsig" at the shore of Lake Tegel, the former residence of the Borsig family. Today it is a school for future diplomats. Beside this Tegel is an extensive residential district with some industry. With
Coventry Airport In February 2004 the airport lease was sold to TUI AG, which started scheduled international flights from a temporary passenger terminal building in March 2004 under the brand Thomsonfly using two Boeing 737s. The operation drew vociferous opposition from environmental campaigners, some local residents and Warwick District Council, but was supported by Coventry City Council. Warwick District Council unsuccessfully sought an injunction to stop flights, claiming that the temporary facilities were built without planning permission. Flights expanded through the following years, while the airport sought planning permission for a permanent passenger terminal and facilities. Thomsonfly expanded operations with more European