May 21, 1939
Langenthal
May 20, 1868
Geneva
May 22, 1887
Lausanne
May 23, 1856
Bern
May 10, 1971
Dehradun
May 09, 1968
Lugano
May 12, 1898
Geneva
May 30, 1993
Mendrisio
May 14, 1904
Neuchâtel
May 25, 1818
Coppet