In the Great Gatsby, F. Scott Fitzgerald famously depicted what the Jazz Age in New York during the 1920s looked like in that sense that it depicted the wild parties, loosening morality, and divide between new and old money and money and poverty that existed in the New York area and elsewhere.
The answer is Oceania.
This is where you would find hundreds of islands that are in the Pacific
Oceans. It is composed of sub-regions
such as Melanesia, Micronesia and Polynesia.
This where you will find Australia and islands that are close to it.
1929 because thats when the great depression occured