May 20, 1912
Trieste
May 20, 1977
San Nicolás de los Arroyos
May 20, 1971
Palermo
May 20, 1972
Salerno
May 20, 1991
Vizzolo Predabissi
May 20, 1994
Pavia
May 20, 1993
Messina
May 20, 1967
Florence
May 20, 1992
Massa
May 20, 1999
Putignano
May 20, 1983
Lanciano
May 20, 1979
Como