Place des Nations, where the opening and closing ceremonies were held remains, however in an abandoned and deteriorating state. The Jamaican, Tunisian and partial remains of the Korean pavilion (roof only) also survive, as well as the CIBC banking centre. In Cite du Havre the Expo Theatre, Administration and Fine Arts buildings remain. Other remaining structures include sculptures, lampposts and landscaping. The Montreal Metro subway station Berri-UQAM still has an original "Man and His World" welcome sign with logo above the pedestrian tunnel entrance to the Yellow Line. La Ronde survives, and since 2001 it has been leased to the New York amusement park company Six Flags. The Alcan Aquarium built for the Expo remained in operation for a number of decades until its closure in 1991. The Expo 67 parking lot was converted into Victoria STOLport, an experimental short-take off airport for a brief time in the 1970s.