Martyrs' Day in Panama
Martyrs' Day in Panama is held on January 9. It is a Panamanian day of national mourning which commemorates the January 9, 1964 anti-American riots over sovereignty of the Panama Canal Zone. This event in the first decade of the month january is annual.
Similar holidays and events
Stephen Foster Memorial Day on January 13 (United States);
Margaret of Hungary on January 18 (Christian feast day);