body of water
The Adriatic Sea is a body of water and is a part of the Mediterranean Sea. The Italian Peninsula from the Balkan Peninsula was sepatated by the sea. Countries that have a coastline in the Adriatic Sea are Italy, Slovenia, Croatia, Bosnia and Herzegovina, Montenegro and Albania.
The average width of the sea is about 160 km. The Strait of Otranto joins the Adriatic Sea and the Ionian Sea and is only 85 to 100 km wide. The sea is very shallow. Its average depth is 240 m (133 fathoms). The sea is deepest east of Monte Gargano and south of Dubrovnik where it dips below 1,460 m (800 fathoms).
Media related to Adriatic Sea at Wikimedia Commons