The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal …

Learn about the United States, including American holidays, the American flag, presidents, census data, and the U.S. Constitution.

Sep 28, 2025 · Normalizing relations with Cuba, the USA FREEDOM Act, and the Office of Personnel Management data breach The Ferguson police shooting, the death of Freddie Gray, …

Oct 1, 2025 · Visit the Definitions and Notes page to view a description of each topic.

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Jan 22, 2024 · The United States, officially known as the United States of America (USA), shares its borders with Canada to the north and Mexico to the south. To the east lies the vast Atlantic …

The USA borders Canada in the north; its southern 3,155 km long border to Mexico is partly furnished with a great wall (or fence). The United States also shares maritime borders with the …

The United States of America (USA), for short America or United States (U.S.) is the third or the fourth-largest country in the world. It is a constitutional based republic located in North …

Get facts about the U.S., its laws, history, and statistics. Buy government property. Learn about the president and how to contact elected officials and federal agencies.

Sep 21, 2025 · The United States is a country in North America that is a federal republic of 50 states. Besides the 48 conterminous states that occupy the middle latitudes of the continent, …