2. Machu Picchu: Situated in Peru, Machu Picchu is an ancient Inca city located in the Andes Mountains. It is one of the most popular tourist destinations in the world.
3. Taj Mahal: Located in Agra, India, the Taj Mahal is a white marble mausoleum built by Mughal emperor Shah Jahan in memory of his wife. It is considered one of the most beautiful buildings in the world.