The inland sea that separates Italy from the eastern side of Europe is the Adriatic Sea. This body of water lies between the Italian Peninsula and the Balkan Peninsula, serving as an important maritime route for trade and transportation. The Adriatic coastline features beautiful beaches and picturesque towns, attracting tourists seeking both relaxation and cultural experiences. Its rich history, influenced by various civilizations, contributes to the unique cultural tapestry of the surrounding regions, making it a popular destination for visitors to Italy and beyond.