(Q85417429)
Statements
20 February 1920Gregorian
5 references
5 references
5 references
31 May 1961
19 December 1962
26 January 1966
15 November 1967
6 November 1967
12 November 1971
11 November 1971
30 June 1977
28 February 1961
18 April 1961
5 references