Chrysanthemum Day or Kiku no Sekku in Japan
Chrysanthemum Day or Kiku no Sekku in Japan is held on September 9. This event in the first decade of the month september is annual.
Island Language Day on September 18 (Okinawa Prefecture, Japan);
Respect for the Aged Day on September 21 (Japan, celebrated on the third Monday in September);
Seasonal Change of Clothing in Japan on October 1 (Koromogae);
Nagasaki Kunchi Festival on October 7 (長崎くんち is a Shinto festival in honor of three kami: Suva, Sumiyoshi and Morizaki. The most famous national festival in Nagasaki, Japan)