Hawaii is a state in the United States.Like Santorini, it is a group of islands.Hawaii became the 50th U.S. state in 1959.Hawaii is the only U.S. state outside of North America.Its capital is Honolulu, on the island of Oahu.Hawaii has a beautiful natural scenery and a warm tropical climate.It has many beaches and active volcanoes. Many tourists, surfers, and scientists love to visit Hawaii.