Carnival Corporation is a leisure travel company. The Company operates in North America, Australia, Europe and Asia. Its portfolio features Carnival Cruise Line, Princess Cruises, Holland America Line, Seabourn, P&O Cruises (Australia), Costa Cruises, AIDA Cruises, P&O Cruises (United Kingdom) and Cunard. Its segment includes North America and Australia (NAA), Europe and Asia (EA), Cruise Support and Tour and Other. Its NAA segment includes Carnival Cruise Line, Princess Cruises, Holland America Line, P&O Cruises (Australia) and Seabourn. Its EAA segment includes Costa Cruises (Costa), AIDA Cruises (AIDA), P&O Cruises (United Kingdom) and Cunard. Its Cruise Support segment includes its portfolio of port destinations and other services. Its Tour and Other segment represent the hotel and transportation operations of Holland America Princess Alaska Tours. The Company's geographic areas include United States, Canada, Continental Europe, Asia, Australia, New Zealand and United Kingdom.