Winter'2010

• New Year's Day: January 1
• Three Kings Day (Dia de los Santos Reyes): January 6
• Martin Luther King, Jr's Birthday: Monday, January 18
• Groundhog Day: February 02
• Lincoln's Birthday: February 12
• Valentine's Day: February 14
• President's Day: Monday, February 15
• Washington's Birthday: February 22
• Mardi Gras: Tuesday, February 16
• Ash Wednesday: February 17
• Purim (Begins at Sundown*): February 27
• St. Patrick's Day: March 17
• World Aids Day: December 01
• Day Without Art: December 01
• Bodhi Day: December 08
• Immaculate Conception of the Blessed Virgin Mary: December 08
• Chanukah (Begins at Sundown*): December 01
• Islamic New Year (Al-Hijra - 1432AH): December 07
• Christmas Day: December 25
• Kwanzaa: December 26 - January 01, 2011
• Boxing Day: December 26

Spring'2010

• Baha'i New Year (Naw Ruz): March 21
• Palm Sunday: Sunday, March 28
• Passover (Begins at Sundown*): March 29
• April Fool's Day: April 01
• Good Friday: April 02
• Easter: Sunday, April 04
• Eastern Orthodox Easter: Sunday, April 04
• Yom Ha Shoah (Holocaust Remembrance Day) (Begins at Sundown*): April 10
• Earth Day: April 22
• Cinco de Mayo: May 5
• Mother's Day: Sunday, May 09
• Declaration of the Báb (Baha'i holiday): May 23
• Memorial Day: Monday, May 31
• Shavuot (Begins at Sundown*): May 18
• Ascension of Baha'u'llah (Baha'i holiday): May 29
• Flag Day: June 14
• Juneteenth: June 19
• Father's Day: Sunday, June 20

Summer'2010

• US Independence Day: July 04
• Martyrdom of the Bab (Baha'i holiday): July 09
• Ramadan: August 11
• Labor Day: Monday, September 06

Fall'2010

• Rosh Hashanah (Begins at Sundown*): September 08
• Eid al-Fitr: September 10
• Yom Kippur (Begins at Sundown*): September 17
• Sukkot (Begins at Sundown*): September 22
• Columbus Day (observed): October 12
• Birth of the Bab (Baha'i holiday): October 20
• Halloween: October 31
• Dia de los Muertos (Day of the Dead): November 1
• All Saint's Day: November 1
• All Soul's Day: November 2
• Veterans Day: November 11
• Birth of Baha'u'llah (Baha'i holiday): November 12
• Eid al-Adha: November 16
• Thanksgiving Day (US): Thursday, November 25