Washington D.C. is the capital city of the United States, located on the East Coast. It is home to the federal government and serves as the hub of political power in the country. The city is named after George Washington, the first president of the United States, and is renowned for its iconic landmarks such as the White House, Lincoln Memorial, and Washington Monument. Washington D.C. plays a significant role in shaping the country’s political and cultural landscape. Additionally, it is a major center for international diplomacy, hosting embassies and consulates from around the world. The city is also known for its diverse population, historic neighborhoods, and world-class museums.