United States

The United States, often referred to as the U.S. or America, is a federal republic consisting of 50 states, a federal district (Washington, D.C.), and several territories. It is located primarily in North America, bordered by Canada to the north and Mexico to the south. Established in 1776, the United States was founded on principles of democracy, individual rights, and liberty. It operates under a system of government that includes three branches: the executive, legislative, and judicial. The U.S. Constitution serves as the supreme law of the land, outlining the framework of government and protecting the rights of citizens. The country is known for its cultural, economic, and military influence globally and is characterized by a diverse population that has been shaped by immigration and a wide array of cultural influences. The capital city is Washington, D.C., which houses the federal government, while New York City is the largest city and a major economic hub.