Christianshavn lies to the southeast of Indre By on the other side of the harbour. The area was developed by Christian IV in the early 17th century. Impressed by the city of Amsterdam, he employed Dutch architects to create canals within its ramparts which are still well preserved today. The canals themselves, branching off the central Christianshavn Canal and lined with house boats and pleasure craft are one of the area's attractions. Another interesting feature is Freetown Christiania, a fairly large area which was initially occupied by squatters during student unrest in 1971. Today it still maintains a measure of autonomy. The inhabitants openly sell drugs on "Pusher Street" as well as their arts and crafts. Other buildings of interest in Christianshavn include the Church of Our Saviour with its spiralling steeple and the magnificent Rococo Christian's Church. Once a warehouse, the North Atlantic House now displays culture from Iceland and Greenland and houses the Noma restaurant, known for its Nordic cuisine.