National day from country to country. For example, Spain's national day Fiesta Nacional de España is held on 12 October, the day celebrated in other countries as Columbus Day or "Día de la Raza", and commemorates the anniversary of Christopher Columbus's arrival in the Americas. A military parade is held in Madrid celebrating the occasion. The national day in France is 14 July and known as the "Fête nationale" (known in English-speaking countries as Bastille Day) commemorating the Storming of the Bastille, which is considered the start of the French Revolution. It is widely celebrated and the French Tricolour is much in
Month quarter of a day shorter than the solar year and stellar events "wandered" through the calendar, it is referred to as Annus Vagus or "Wandering Year". The Nisga'a calendar coincides with the Gregorian calendar with each month referring to the type of harvesting that is done during the month. This calendar was proposed during the French Revolution, and used by the French government for about twelve years from late 1793. There were twelve months of 30 days each, grouped into three ten-day weeks called "décades". The five or six extra days needed to approximate the tropical year were placed after