May 21, 1931
Tumeremo
May 21, 1944
Athens
May 21, 1784
Legnica
May 21, 1979
Somerville
May 21, 1978
Monte Cristi Province
May 21, 1932
Pļaviņas
May 21, 1986
Opole
May 21, 1946
Troyes
May 21, 1986
Sambreville
May 21, 1911
May 21, 1957
Mexico City
May 21, 1976
Las Vegas
May 21, 1983
May 21, 1902
Hampton