Tourism is one of Georgia's fastest growing industries. The number of international visitors has increased substantially from 2007 to 2012. Most tourists come from neighboring countries like Turkey, Azerbaijan, and Armenia. The government is working to develop the tourism industry through various initiatives to attract investors. Georgia offers a variety of natural and cultural attractions despite its small size, including four UNESCO World Heritage sites. It has many options for leisure activities like resorts, mineral water sources, and national parks. The number of international arrivals has grown rapidly in recent years. The government is focusing on improving tourism infrastructure, marketing, and services to continue increasing the number of travelers.