The Juche calendar, named after the Juche ideology, is the system of year-numbering used in North Korea.. The Juche calendar begins with the birth of Kim Il-sung, the founder of North Korea.His birth year, 1912 in the Gregorian calendar, became "Juche 1" in the Juche calendar. The calendar was adopted in 1997, three years after the death of Kim Il-sung

Thermidor (French pronunciation: [tɛʁmidɔʁ]) was the eleventh month in the French Republican Calendar.The month was named after the French word thermal, derived from the Greek word "thermos" (heat).. Thermidor was the second month of the summer quarter (mois d'été).It started July 19 or 20. It ended August 17 or 18.