Reason to celebrate! Nordic cooperation has a long tradition. Twenty years ago, on 20 October 1999, the heads of state and government of Denmark, Finland, Iceland, Norway and Sweden opened the unique embassy complex with the communal building “Felleshus” in Berlin. Located on the southern edge of the Tiergarten, the complex is surrounded by a copper band. It connects the five embassies and the communal building as a continuous and independent element