Inventors' Day in Germany, Austria and Switzerland
Inventors' Day in Germany, Austria and Switzerland is held on November 9. This event in the first decade of the month november is annual.
Inventor's Day on February 2 (Thailand);
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);
Schicksalstag on November 9 (Germany);
Martinisingen on November 10 (Germany)