1 Jan New Year's Day
6 Jan Pathet Lao Day
20 Jan Army Day
8 Mar International Women's Day
22 Mar Day of the People's Party
13-15 Apr Pi Mai (Laos New Year)
1 May Labor Day
1 June International Children's Day
13 Aug Lao Issara, Day of the Free Laos
12 Oct Day of Liberation from the French
2 Dec Republic Day
Source: http://www.earthcalendar.net/_php/lookup.php?mode=country