All Saints' Day a holy day of obligation
All Saints' Day a holy day of obligation is held 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. This event in the first decade of the month november is annual.
Girl Scouts Founder's Day on October 31 (United States);
National Brush Day on November 1 (United States);
National Animal Shelter and Rescue Appreciation Week in USA on November 1 (First Full Week of November);
All Souls' Day on November 2 (Roman Catholic Church and Anglican Communion);