The Taj Mahal is a mausoleum located in Agra, India, covering approximately 17 acres (6.9 hectares). Constructed between 1632 and 1648, it stands 240 feet (73 meters) tall, including its dome, which is surrounded by lush gardens and reflecting pools. The Taj Mahal is adorned with intricate carvings and inlay work featuring semi-precious stones. Recognized as a UNESCO World Heritage site in 1983, it attracts around 8 million visitors annually and is often described as one of the most beautiful buildings in the world.