holidays
Heroes' Day (Angola)
Related Wikipedia articles
Heroes' Day
National holiday in many countries
Heroes' Day or National Heroes' Day may refer to a number of commemorations of national heroes in different countries and territories. It is often held on the birthday of a national hero or heroine, or the anniversary of their great deeds that made them heroes.Source: Wikipedia (CC BY-SA)
September 17
Day of the year
September 17 is the 260th day of the year in the Gregorian calendar; 105 days remain until the end of the year.Source: Wikipedia (CC BY-SA)