Columbus Day "Cristoforo Colombo" naming after him many civilian and military ships, like the ocean liner SS "Cristoforo Colombo". Since 1987, Spain has celebrated the anniversary of Columbus's arrival in the Americas as its "Fiesta Nacional" or "National Day." Previously Spain had celebrated the day as "Día de la Hispanidad", emphasizing Spain's ties with "Hispanidad", the international Hispanic community. In 1981 a royal decree established the "Día de la Hispanidad" as a national holiday. However, in 1987 the name was changed to "Fiesta Nacional", and October 12 became one of two national celebrations, along with Constitution Dayon December 6. Spain's "national day"
Day-year principle Therefore, Baha'is understand the 1260-day prophecies in both Daniel and in the Book of Revelation as referring to the year 1260 of the Islamic calendar which corresponds to the year 1844 AD, the year the Báb pronounced himself to be a Messenger of God and the year that the Baha'i Faith began. Baha'is have also applied the Day-Year principle to Rev. 9:15 which states, "And the four angels were loosed, which were prepared for an hour, and a day, and a month, and a year, for to slay the third part of men." The slaying of "the third part of