What is the most touristic continent in the world?

Asia: Taj Mahal, Huangshan, Halong Bay; Europe: London (Tower of London, London Eye, Palace of Westminster, Tower Bridge, etc.), Paris (Eiffel Tower, Louvre, Notre Dame Palace, Arc de Triomphe, etc.), Rome (Vatican, Colosseum, etc.); Africa: Giza Pyramids, Mount Kilimanjaro, Tanzania National Park; Oceania: Sydney (Port Bridge, Opera House, etc.), Mount Cook, Blue Mountains National Parks; North America: Hawaii, Las Vegas, Yellowstone National Park; North America: Hawaii, Las Vegas, Yellowstone National Park;

South America: Iguazu Falls, Easter Island, Machu Picchu. Antarctica. It is the last continent reached by humans, also known as the "Seventh Continent." It is located at the southernmost point of the earth, almost all of the land is within the Antarctic Circle, and is surrounded by the Pacific, Indian and Atlantic Oceans. It is the continent with the highest geographical latitude in the world. Antarctica currently does not have a country and does not belong to any country. It belongs to all mankind. In December 1959, 12 countries signed the Antarctic Treaty. Its main contents are: Antarctica shall be used for peaceful purposes only, guarantee the freedom to conduct scientific expeditions in the Antarctic region, promote international cooperation in scientific expeditions, prohibit all activities of a military nature and nuclear explosions and the disposal of radioactive waste in the Antarctic region, and freeze Territorial claims to Antarctica, etc.