Eurasia is a region that consists of both Europe and Asia, geographically spanning from the eastern edge of Europe to the western edge of Asia. It is home to diverse cultures, languages, and historical influences from both continents. The study of Eurasia encompasses a wide range of topics including geopolitics, international relations, history, economics, culture, and more. Researchers in this area often focus on understanding the complex interactions and dynamics between European and Asian countries, as well as the implications of these relationships on global issues.