physics - Public holidays in North Korea

**Holidays**
Date	English Name	Local Name	Remarks
January 1	New Year's Day
February 16	Kim Jong Il's Birthday
April 15	Kim Il-Sung's Birthday
May 1	Day of Work
August 15	Independence Day
September 9	Founding of the Democratic People's Republic of Korea
October 10	Founding of the Korean Workers Party
December 27	Proclamation of the socialistic constitution