Gamla stan metro station
Gamla stan metro station is a station of the Stockholm metro, located in the district of Gamla stan. It is served by the Red and the Green lines. The station was opened on 24 November 1957 as part of the connection between Slussen and Hötorget which thereby connected east and west parts of the green line. On 5 April 1964, the first stretch of the Red line, between T-Centralen and Fruängen, was opened.