United States observances

The United States has many observances.

Days

 * January 13 - Stephen Foster Memorial Day
 * February 1 - National Freedom Day
 * April 13 - Thomas Jefferson's birthday
 * May 1 - Law Day
 * May 1 - Loyalty Day
 * 1st Thu. in May - National Day of Prayer
 * 2nd Sun. in May - Mother's day (USA)
 * 3rd Sat. in May - Armed Forces Day
 * 3rd Fri. in May - National Defense Transportation Day
 * May 15 - Peace Officers Memorial Day
 * May 22 - National Maritime Day
 * last Mon. in May - Memorial Day
 * June 14 - Flag Day
 * June 14-July 4 - Honor America Days
 * 3rd Sun. in June - Father's Day
 * July 27 - National Korean War Veterans Armistice Day (expired 2003)
 * 4th Sun. in July - Parent's Day
 * August 19 - National Aviation Day
 * 1st Sat. aft. 1st Mon. in September (Labor Day) - Carl Garner Federal Lands Cleanup Day
 * 1st Sun. aft. 1st Mon. in September (Labor Day) - National Grandparents Day
 * September 11 - Patriot Day
 * September 17 - Citizenship Day
 * last Sun. in September - Gold Star Mother's Day
 * 1st Mon. in October - Child Health Day
 * October 9 - Leif Erikson Day
 * 2nd Mon. in October - Columbus Day
 * October 15 - White Cane Safety Day
 * December 7 - National Pearl Harbor Remembrance Day
 * December 17 - Pan American Aviation Day
 * December 17 - Wright Brothers Day

Weeks

 * 1st in March - Save Your Vision Week
 * 3rd in March - National Poison Prevention Week
 * week of May 15 - Police Week
 * week ending Fri. before Memorial Day - National Safe Boating Week
 * week of 3rd Fri. in May - National Transportation Week
 * week of June 14 - National Flag Week
 * June 14 (Flag Day) to July 4 (Independence Day) - Honor America Days
 * September 17 to September 23 - Constitution Week
 * 2nd Sun. in October - National School Lunch Week
 * 3rd Sun. in October - National Forest Products Week

Months

 * February - American Heart Month
 * April - Cancer Control Month
 * May - Asian/Pacific Islander American Heritage Month
 * May - Steelmark Month
 * September 15 to October 15 - National Hispanic Heritage Month
 * October - National Disability Employment Awareness Month (US)