This undated image provided by The Coca-Cola Co. shows an ad for Coke products, including a can of Cherry Coke with a likeness of billionaire investor Warren Buffett, in China. Coke said it introduced Cherry Coke in China on March 10, 2017, and that the special edition cans with Buffett’s image will remain on shelves for a limited time. Buffett is a known fan of Cherry Coke, and his Berkshire Hathaway is Coke's largest single shareholder. (The Coca-Cola Co. via AP)