Nationalfeiertag:
National Day (birthday of Grand Duke HENRI), 23 Juni; note - this date of birth is not the true date of birth for any of the Royals, but the national festivities were shifted in 1962 to allow observance during a more favorable time of year
Definition: Dieser Eintrag gibt den primären nationalen Tag der Feier - in der Regel Unabhängigkeitstag.
Quelle: CIA World Factbook - Version Dezember 31, 2019
