Labor Day
About First Day of Issue commemorating Workers' Day issued on May 21, 1988
Domingo 21 de Abril de 2024 - Sunday 21th April 2024 - Velez Sarsfield en Semifinales de la Copa de la Liga !! Velez 2 - Godoy Cruz 1
About First Day of Issue commemorating Workers' Day issued on May 21, 1988