Tamil Thai Pongal Day January 15
Duruthu Full Moon Poya January 23
National Day February 4
Navam Full Moon Poya February 22
Maha Shivratri March 7
Madin Full Moon Poya March 22
Good Friday March 25
Sinhala and Tamil New Year April 13- April 15
Bak Full Moon Poya April 21
May Day May 1
Vesak Full Moon Poya May 21- May 22
Poson Full Moon Poya June 19
Idul Fitr July 6
Esala Full Moon Poya July 19
Nikini Full Moon Poya August 17
Idul Adha September 12
Binara Full Moon Poya September 16
Vap Full Moon Poya October 15
Deepavali October 29
Ill Full Moon Poya November 14
Milad-un-Nabi December 12
Unduvap Full Moon Poya December 13
Christmas Day December 25