O‘ahu

Oahu is a U.S. island in the Central Pacific, part of the Hawaiian island chain and home to the state capital, Honolulu. Highlights of the city include historic Chinatown and the Punchbowl, a crater-turned-cemetery. Waikiki is an iconic beach, dining and nightlife area. West of Honolulu is Pearl Harbor, site of the WWII's 1941 bombing attack and home to the USS Arizona Memorial. ― Google