Starbucks began in the early 1980s as a small chain of coffee shops in Seattle. It grew rapidly in the 1990s and now owns over 5,600 coffee shops across 28 countries. While Starbucks has expanded greatly since going public in 1991, it has also faced several problems. As new generations found Starbucks' prices expensive and environment unappealing, growth slowed. Starbucks faced increased competition and issues with employee satisfaction. To maintain growth, Starbucks aggressively expanded overseas, with Japan and the UK becoming its largest international markets. However, international expansion also introduced uncontrollable risks around politics, economies, cultures and currencies that Starbucks had to navigate.