Jan 1, 2010 New Year's Day
Jan 7, 2010 Orthodox Christmas Day
Jan 7, 2010 International Programmers' Day
Jan 13, 2010 Stephen Foster Memorial Day
Jan 14, 2010 Orthodox New Year
Jan 15, 2010 Lee-Jackson Day
Jan 18, 2010 Martin Luther King Jr. Day
Jan 18, 2010 Robert E. Lee's Birthday
Jan 18, 2010 Idaho Human Rights Day
Jan 18, 2010 Civil Rights Day
Jan 19, 2010 Robert E. Lee's Birthday
Jan 19, 2010 Confederate Heroes' Day
Jan 27, 2010 International Day of Commemoration in Memory of the Victims of the Holocaust
Jan 31, 2010 World Leprosy Day
Feb 1, 2010 National Freedom Day
Feb 1, 2010 First Day of Black History Month
Feb 2, 2010 World Wetlands Day
Feb 2, 2010 Groundhog Day
Feb 4, 2010 World Cancer Day
Feb 4, 2010 Rosa Parks Day
Feb 5, 2010 National Wear Red Day
Feb 6, 2010 International Day of Zero Tolerance for Female Genital Mutilation
Feb 11, 2010 Maha Shivaratri
Feb 12, 2010 Lincoln's Birthday
Feb 14, 2010 Valentine's Day
Feb 14, 2010 Statehood Day
Feb 14, 2010 Chinese New Year
Feb 15, 2010 Presidents' Day
Feb 15, 2010 Daisy Gatson Bates Day
Feb 15, 2010 Susan B. Anthony's Birthday
Feb 16, 2010 Shrove Tuesday
Feb 16, 2010 Shrove Tuesday
Feb 16, 2010 Elizabeth Peratrovich Day
Feb 17, 2010 Ash Wednesday
Feb 20, 2010 World Day of Social Justice
Feb 21, 2010 International Mother Language Day
Feb 26, 2010 The Prophet's Birthday
Feb 28, 2010 Linus Pauling Day
Mar 1, 2010 Self-Injury Awareness Day
Mar 1, 2010 St. David's Day
Mar 1, 2010 Casimir Pulaski Day
Mar 1, 2010 First Day of Women's History Month
Mar 2, 2010 Texas Independence Day
Mar 2, 2010 Read Across America Day
Mar 2, 2010 Town Meeting Day
Mar 5, 2010 Employee Appreciation Day
Mar 8, 2010 International Women's Day
Mar 11, 2010 World Kidney Day
Mar 14, 2010 Daylight Saving Time starts
Mar 17, 2010 St. Patrick's Day
Mar 17, 2010 Evacuation Day
Mar 20, 2010 March Equinox
Mar 21, 2010 International Day for the Elimination of Racial Discrimination
Mar 21, 2010 World Poetry Day
Mar 21, 2010 International Day of Nowruz
Mar 22, 2010 World Water Day
Mar 23, 2010 World Meteorological Day
Mar 24, 2010 World Tuberculosis Day
Mar 25, 2010 International Day of Remembrance of Slavery Victims and the Transatlantic Slave Trade
Mar 25, 2010 International Day of Solidarity with Detained and Missing Staff Members
Mar 25, 2010 Maryland Day
Mar 26, 2010 Prince Jonah Kuhio Kalanianaole Day
Mar 29, 2010 Seward's Day
Mar 30, 2010 Passover (first day)
Mar 31, 2010 César Chávez Day