free entrance - closed today
24.2 - 25.3 1979
27.1 - 18.2 1979
20.1 - 18.2 1979
9.12 1978 - 18.2 1979
15.10 - 15.11 1978
6.7 - 8.10 1978
6.7 - 15.10 1978
21.5 - 28.5 1978
