The USO (United Service Organizations) is a congressionally chartered, nonprofit organization, and is not a part of the federal government. Since 1941, the USO mission has remained the same: to provide morale, welfare and recreation-type services to service members and their families. The USO currently operates more than 135 centers worldwide, including ten mobile canteens located in the continental United States and overseas. Overseas centers are located in Germany, Italy, the United Arab Emirates, Japan, Qatar, Korea, Iraq, Afghanistan, Guam, and Kuwait. Service members and their families visit USO centers more than 6.9 million times each year. Services include free Internet and e-mail access, libraries and reading rooms, housing assistance, family crisis counseling, support groups, game rooms and nursery facilities.