In many Spanish-speaking countries which day of the week is considered unlucky if it falls on the 13th of the month?
Tuesday of the week of the Fall of Constantinople) is considered an unlucky day. The same is true in the Spanish-speaking world; it is believed that this is due to the association between Tuesday and Mars, the god of war and therefore related to death. For both Greeks and Spanish-speakers, the 13th of the month is considered unlucky if it falls on Tuesday, instead of Friday. In Judaism, on the other hand, Tuesday is considered a particularly lucky day, because in the first chapter of Genesis the paragraph about this day contains the phrase "it was good" twice. In the Thai
Friday the 13th awareness about automotive safety, this is possible because there is at least one F13 each year. The table is for the Gregorian calendar and Jan/Feb for leap years. Friday the 13th Friday the 13th is considered an unlucky day in Western superstition. It occurs when the 13th day of the month in the Gregorian calendar falls on a Friday, which happens at least once every year but can occur up to three times in the same year,for example in 2015, on 13 Feb, 13 March and 13 October. In 2017, it occurred twice, on 13 January and 13 October. In