free entrance - open today 11:00–17:00
5.11 - 4.12 1983
9.9 - 23.10 1983
11.6 - 14.8 1983
28.5 - 26.6 1983
21.5 - 22.5 1983
19.3 - 15.5 1983
17.12 1982 - 6.3 1983
26.12 1982 - 6.2 1983
