Though Captain James Cook called the islands that he discovered in 1778 the Sandwich islands, this honor to the Earl of Sandwich would be short-lived. King Kamehameha I united the islands under his rule by 1819 as the Kingdom of Hawaii.

A couple of theories exist on the origin of the name Hawaii. One theory has it that the name comes from a combination of the words "Hawa" and "ii" and means a small or new homeland; "Hawa" meaning a traditional homeland and "ii" meaning small and raging. The other theory is that the name comes from the traditional discoverer of the islands, Hawaii Loa.

Welcome to Hawaii, the Aloha state. Comprised of eight main islands, Hawaii is home of the world's most active volcano, the crater of Kilauea on Mauna Loa. Sandy beaches, towering volcanoes, and lush valleys lure thousands of tourists each year to this tropical paradise.

Hawaii is the most ethnically and racially diverse state of any state in the union, a mix that includes Caucasians, Americans of Japanese descent, and Polynesians, among others. Native Hawaiians have held on to many of their customs and traditions despite the influx of non-natives over the years. Hawaii is the only state that has an official native language. Statehood had been proposed many times throughout Hawaii's history, but it was not until 1959 that Hawaii became the 50th state of the United States.