Old Aker Church
Old Aker Church () is a medieval era church located in Oslo, Norway. An active parish, the church is the oldest existing building in Oslo. The church is surrounded by Old Aker Cemetery.
Oslo City Hall
The idea of building a new city hall in Pipervia was first suggested by Oscar Hoff (an architect) in 1906, but nothing came of the plans. In 1915, the idea was taken up by Hieronymus Heyerdahl, who had just stood down as mayor. He noticed the city's lack of a representative city hall to receive the municipality's guests during the 1914 Jubilee Exhibition in Frogner. He set up an architectural competition which received a total of 44 entries in the first of two rounds. In 1918 Arnstein Arneberg and Magnus Poulsson were selected as winners, whose project was clearly inspired by Stockholm City Hall. A continuned lack of funds meant that construction had to wait, and in the intervening years the architects made several changes to the project. In 1930 they present their final draft, which had undergone significant changes, influenced by functionalism. The most apparent change was the addition of two office towers.