
Which is the Capital of USA?
Answer: Washington DC
Explanation:
Washington DC is the capital city of the United States of America. The full form of DC is District of Columbia, which makes it officially known as Washington, District of Columbia. This special federal district serves as the seat of the U.S. government and houses all three branches of the federal government.
Washington DC was established as the nation's capital in 1790 through the Residence Act, which was signed by President George Washington. The city was strategically located between the northern and southern states to serve as a compromise between different regions. It was designed by French engineer Pierre Charles L'Enfant and built on land donated by the states of Maryland and Virginia.
The city is home to many important government buildings and landmarks. The White House serves as the official residence and workplace of the President of the United States. The U.S. Capitol Building houses both chambers of Congress - the House of Representatives and the Senate. The Supreme Court Building is where the highest court in the country conducts its proceedings.
Unlike other major cities in the United States, Washington DC is not part of any state. It is a federal district that is directly governed by Congress. This unique status ensures that the federal government operates independently from any state government. The city has a population of approximately 700,000 people and covers an area of about 68 square miles.
Washington DC is also famous for its numerous museums, monuments, and memorials. The National Mall stretches from the Capitol Building to the Lincoln Memorial and features iconic landmarks such as the Washington Monument, Jefferson Memorial, and the various Smithsonian museums. These attractions make it not only the political center of the country but also an important cultural and educational hub that attracts millions of visitors each year.












