The Caucasus (Caucasia) is a region between the Black and Caspian Seas. It consists of Southern Russia, Georgia, Armenia, and Azerbaijan. Known for its alpine terrain, the Caucasus is home to Mount Elbrus, the highest mountain peak in Europe, on the Russo-Georgian border. The region is considered part of the natural boundary between Europe and Asia.
Caucasus is a compact and diverse region. Its residents come from disparate ethnic, religious, and linguistic backgrounds. In part due to this great diversity, historically the region has been embroiled in numerous ethnic and political conflicts, some of which remain unresolved to this day. Despite this difficult history, the Caucasus is for the most part safe for travel and increasingly ranks among popular emerging tourist destinations.