Listed below are national days that Indonesia has. Most of them are celebrated by having official flag ceremony at public institutions such as schools and government offices. A few of the national days are also national holidays along with religious holidays of Islam, Christianity, Hinduism and Buddhism.
January 15: Marine Day
January 25: Nutrition Day
February 9: National Journalists Day
March 1: Justice Day
March 30: National Film Day
April 6: Fisherman's Day
April 9: Aviation Day
April 21: Kartini Day
May 2: National Education Day
May 20: National Resurrection Day (Hari Kebangkitan Nasional)
May 21: National Book Day
June 1: Birthday of Pancasila
June 29: National Family Planning Day
July 1: National Police Day and Kids Day
August 10: National Veteran Day
August 14: Scout's Day
August 17: Independence Day
September 24: Farmer's Day
September 27: Post and Telecommunication Day
September 28: Railway Day
October 1: Pancasila Day
October 5: ABRI (Indonesian Army) Day
October 28: Sumpah Pemudah Day
October 30: Finance Day
November 10: Remembrance Day
November 12: Fitness Day
November 25: Teacher's Day
December 22: Mother's Day