Costa Crociere
In 2000, Carnival Corporation took full control of Costa Crociere after buying out Airtours' 50% interest for $525 million. In 2002, Carnival Corporation and P&amp;O Princess Cruises merged to form Carnival Corporation &amp; plc, bringing together both companies' assets under one corporation. As of 2018, Costa accounted for approximately 12% of Carnival Corporation &amp; plc's revenue.