Thursday 1 Jan New Year's Day
Tuesday 24 Mar Memorial Day
Thursday 2 Apr Day of the Veterans
Friday 10 Apr Good Friday
Friday 1 May Labor Day / May Day
Monday 25 May National Day/May 1810 Revolution
Monday 15 Jun Flag Day
Thursday 9 Jul Independence day
Monday 17 Aug San Mart'n Day
Monday 12 Oct Columbus Day
Tuesday 8 Dec Immaculate Conception's Day
Friday 25 Dec Christmas Day
Source: http://www.timeanddate.com