Estonian President Kersti Kaljulaid (R) transfers a summit sign to Bulgarian President Rumen Radev during the virtual summit of the Three Seas Initiative in Tallinn, Estonia, on Oct. 19, 2020. The virtual summit of the Three Seas Initiative held on Monday focused on the future of Central and Eastern Europe, new investment opportunities and the smart connectivity concept to ensure that the region continues to drive Europe's economic growth. (Annika Haas/Three Seas/Handout via Xinhua)
