Honolulu

From Turtledove

Honolulu is the capital and largest city in Hawaii located on the island of Oahu. It contains Pearl Harbor which is a strategic naval base.

[edit] Honolulu in Days of Infamy

After the Japanese invaded Hawaii in 1941, Honolulu became the capital of the short-lived Kingdom of Hawaii until 1943.

During the Japanese occupation, the city's Kapiolani Park became a prisoner of war (POW) camp for Hawaii's captured American soldiers and (presumably) local dissidents.