Fête nationale:
Jour De l'Indépendance (Republic of Latvia Proclamation Day), 18 Novembre (1918); note - 18 Novembre 1918 was the date Latvia established its statehood and its concomitant independence from Soviet Russia; 4 Mai 1990 was the date it declared the restoration of Latvian statehood and its concomitant independence from the Soviet Union
Définition: Cette entrée donne le jour national principal de célébration - habituellement le jour de l'indépendance.
Source: CIA World Factbook - Version du décembre 31, 2019