Events in the year 2011 in the United States. President: Barack Obama (D-Illinois) Vice President: Joe Biden (D-Delaware) Chief Justice of the Supreme...

The United States of America is a federal republic consisting of 50 states, a federal district (Washington, D.C., the capital city of the United States)...

The United States of America (USA or U.S.A.), commonly known as the United States (US or U.S.) or America, is a country primarily located in North America...

The United States has a racially and ethnically diverse population. At the federal level, race and ethnicity have been categorized separately. The most...

APEC United States 2011 was a series of political meetings around the United States between the 21 member economies of the Asia-Pacific Economic Cooperation...

the Indigenous peoples of the United States or portions thereof, such as American Indians from the contiguous United States and Alaska Natives. The United...

In the United States, time is divided into nine standard time zones covering the states, territories and other US possessions, with most of the country...

Islam is the third largest religion in the United States (1%), behind Christianity (63%) and Judaism (2%), and equaling the shares of Buddhism and Hinduism...

The president of the United States (POTUS) is the head of state and head of government of the United States of America. The president directs the executive...

Religion in the United States is widespread, diverse, and vibrant, with the country being far more religious than other wealthy Western nations. An overwhelming...