The Washington Monument, a striking obelisk made of marble, granite, and gneiss, was built to honor George Washington, the first president of the United States and a key figure in the nation’s founding. Standing 555 feet tall, it was the tallest structure in the world when completed in 1884. The monument’s simple, elegant design symbolizes strength, unity, and the enduring legacy of Washington’s leadership. Surrounded by flags and reflecting in the nearby pool, it remains one of the most iconic landmarks in the United States.