Volunteering is a voluntary act of an individual or group freely giving time and labour for community service. Many volunteers are specifically trained in the areas they work, such as medicine, education, or emergency rescue. Others serve on an as-needed basis, such as in response to a natural disaster

Holidays in the USA:
Memorial Day, My 30
Independence Day, Jul 4
Labor Day, September 5
Veterans Day, November 11
Thanksgiving, November 24
Christmas, December 26
Martin Luther King Jr. Day, January 17
Columbus Day, October 10
New Year's Day - January 1st
Birthday of Martin Luther King, Jr. - Third Monday of January
Washington's Birthday - Third Monday of February

1 New York 8,550,405
2 Los Angeles 3,971,883
3 Chicago 2,720,546
4 Houston 2,296,224
5 Philadelphia 1,567,442
6 Phoenix 1,563,025
7 San Antonio 1,469,845
8 San Diego 1,394,928
9 Dallas 1,300,092
10 San Jose 1,026,908
11 Austin 931,830
12 Jacksonville 868,031
13 San Francisco 864,816
14 Indianapolis 853,173
15 Columbus 850,106
16 Fort Worth 833,319
17 Charlotte 827,097
18 Seattle 684,451
19 Denver 682,545
20 El Paso 681,124

AE for educators is a resource center for teaching and learning about American English and American culture developed by the Office of English Language Programs in Washington, D.C. All programs are implemented by Regional English Language Officers (RELOs) at American Embassies or Consulates.

The National Aeronautics and Space Administration (NASA /ˈnæsə/) is an independent agency of the U.S. federal government responsible for the civil space program, aeronautics research, and space research.

Volunteering as utilized by service learning programs
Skills-based volunteering
Virtual volunteering
Micro-volunteering
Environmental volunteering
Volunteering in an emergency
Volunteering in schools
Corporate volunteering
Community volunteer work
Social volunteering or welfare volunteering
Volunteering at major sporting events

Sports are an important part of culture in the United States of America. American football is the most popular spectator sport to watch in the United States, followed by baseball, basketball, ice hockey, and soccer, which make up the "Big Five".[1] Indoor American football, professional boxing, rugby union, Cricket, tennis, golf, auto racing, softball, lacrosse, field hockey, water polo, and mixed martial arts, among others, are also somewhat popular sports played in the country.
Cheerleading is one of the most popular activities across the US and around the globe – with over 3 million cheerleaders in the US participating in youth rec, all star, school cheer, and STUNT, and hundreds of thousands worldwide.

The U.S. is a country of 50 states covering a vast swath of North America, with Alaska in the northwest and Hawaii extending the nation’s presence into the Pacific Ocean. Major Atlantic Coast cities are New York, a global finance and culture center, and capital Washington, DC. Midwestern metropolis Chicago is known for influential architecture and on the west coast, Los Angeles' Hollywood is famed for filmmaking.
Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii
Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan
Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico
New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island
South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia
Wisconsin Wyoming