Trondheim league, and is a regular in the EHF Women's Champions League, playing their home games at Trondheim Spektrum. With students comprising almost a fifth of the population, the city of Trondheim is heavily influenced by student culture. Most noticeable is Studentersamfundet i Trondhjem, the city's student society. Its characteristic round, red building from 1929 sits at the head of the bridge crossing the river southwards from the city centre. As the largest university in Norway, the Norwegian University of Science and Technology (NTNU) is the host of some 36,000 students. Student culture in Trondheim is characterised by a long-standing tradition
Trondheim city and its citizens were also subject to harsh treatment by the occupying powers, including imposition of martial law in October 1942. During this time the Germans turned the city and its environs into a major base for submarines (which included building the large submarine base and bunker DORA I), and also contemplated a scheme to build a new city for 300,000 inhabitants, "Nordstern" ("Northern Star"), centred southwest of Trondheim, near the wetlands of Øysand in the outskirts of Melhus municipality. This new metropolis was to be accompanied by a massively expanded version of the already existing naval base, which