All Saints Day
All Saints Day is held on October 31. Date for 2020. Celebrated on Saturday between October 31 and November 6 in Finland, Sweden, El Salvador. This event in the third decade of the month october is annual.
Día de la Raza on October 12 (El Salvador, Uruguay);
Reformation Day on October 31 (Slovenia, parts of Germany, Chile, El Salvador, Dominican Republic, various Protestant churches with a particular emphasis in Lutheran and Reformed ones);
All Saints' Day a holy day of obligation on November 1 (a national holiday in many historically Catholic countries. And its related observance: Day of the Innocents, The first day of Day of the Dead or El Dia de los Muertos celebration. - Mexico, Haiti);
Gustavus Adolphus Day in Sweden on November 6 (death of King Gustavus Adolphus of Sweden and official flag day)