Editing Adriatic Sea

{{Short description|Sea between the Italian and Balkan peninsulas}}

The '''Adriatic Sea''' is a northern arm of the [[Mediterranean Sea]] between the [[Italian Peninsula]] and the [[Balkan Peninsula]]. [[Italy]] forms its western and northern coast. [[Slovenia]], [[Croatia]], [[Bosnia and Herzegovina]], [[Montenegro]], and [[Albania]] lie along its eastern coast. The sea opens into the [[Ionian Sea]] through the [[Strait of Otranto]].<ref name="mediterranean-geography"/>

The Adriatic forms part of the maritime boundary of [[Southern Europe]]. It connects Italian ports with the western Balkans and provides sea access to several inland regions of central and southeastern [[Europe]].<ref name="southern-europe-geography"/>

== Geography ==

The Adriatic extends northwest from the Strait of Otranto to the [[Gulf of Venice]]. Its northern section is comparatively shallow and is bordered by the low coastal plains of northeastern Italy. The western coast is generally less indented than the eastern coast and contains broad beaches, lagoons, river mouths, and low-lying coastal land.

The eastern shoreline is narrower and more irregular. Islands, channels, bays, and rocky headlands are concentrated along the Croatian coast. Slovenia reaches the northern Adriatic through a short coastline containing [[Koper]], [[Izola]], and [[Piran]]. Koper contains Slovenia's main commercial port.<ref name="slovenia-geography"/>

Albania's Adriatic coastline extends south from the border with Montenegro to the area around [[Vlorë]]. South of Vlorë, the Albanian coast faces the Ionian Sea. [[Durres|Durrës]], located on the Bay of Durrës, is Albania's principal port and one of the main ports on the southeastern Adriatic.<ref name="albania-geography"/>

Rivers flowing from the Italian plain and the Balkans carry freshwater and sediment into the sea. The [[Po River]] is the largest river entering the Adriatic and has formed an extensive delta on the Italian coast. Marine and coastal environments include lagoons, wetlands, seagrass areas, rocky shores, sandy beaches, islands, and open-water habitats. Shipping, fishing, coastal construction, pollution, and tourism affect several parts of the basin.

== History ==

The Adriatic coast has supported settlement, navigation, fishing, and trade since antiquity. Greek communities established settlements along parts of the eastern and southern coast. Roman expansion later placed both shores within a connected political and transport system. Ports linked maritime routes with roads leading into Italy and the Balkan interior.<ref name="southern-europe-history"/>

Under Roman rule, Dyrrachium, the present city of Durrës, became the western terminus of the [[Via Egnatia]]. The road crossed the Balkans toward Thessalonica and Constantinople, while the port supported commerce and military movement across the Adriatic.<ref name="durres-history"/>

After the decline of Roman authority in the west, control of the coast was divided among Byzantine, Italian, Balkan, Venetian, Habsburg, and Ottoman governments. Venice developed a wide commercial network across the northern and eastern Adriatic. Other coastal cities retained local trading roles and provided maritime access to inland territories.

Political borders around the sea changed repeatedly during the nineteenth and twentieth centuries. Italy occupied the western coast, while much of the eastern shore formed part of Austria-Hungary and later [[Yugoslavia]]. The dissolution of Yugoslavia placed the eastern coastline within Slovenia, Croatia, Bosnia and Herzegovina, and Montenegro. Albania retained the southeastern coast.

== Economy and transport ==

The Adriatic Sea carries freight, passenger ferries, fishing vessels, cruise traffic, and naval movement. Its ports connect the Mediterranean with road and railway systems leading into northern Italy, central Europe, and the Balkans.<ref name="southern-europe-transport"/>

[[Trieste]], [[Venice]], Ravenna, Ancona, Bari, and Brindisi are among the main ports on the Italian coast. Koper, Rijeka, Split, Ploče, Dubrovnik, Bar, and Durrës serve the eastern shore. Regular ferry routes cross between Italy and ports in Croatia, Montenegro, and Albania.

The [[Port of Durrës]] handles much of Albania's maritime trade and operates passenger and freight services to the Italian coast. Roads from Durrës continue through [[Tirana]] toward northern and eastern Albania, [[Kosovo]], and [[North Macedonia]].<ref name="durres-transport"/>

Fishing and coastal tourism are important throughout the region. Tourism is concentrated around historic port cities, beaches, islands, marinas, and coastal settlements, particularly along the Italian and Croatian shores.

== See also ==
* [[Mediterranean Sea]]
* [[Ionian Sea]]
* [[Strait of Otranto]]
* [[Southern Europe]]
* [[Italy]]
* [[Balkans]]
* [[Durrës]]

== References ==
{{Reflist|refs=
<ref name="mediterranean-geography">"[[Mediterranean Sea#Geography|Geography]]". ''Mediterranean Sea''. ''Vrienden Universe Wiki''. Geography section identifying the Adriatic Sea as a regional sea of the Mediterranean and listing its surrounding coastal states. Accessed 20 June 2026.</ref>

<ref name="southern-europe-geography">"[[Southern Europe#Geography|Geography]]". ''Southern Europe''. ''Vrienden Universe Wiki''. Geography of the Italian Peninsula, the southern Balkans, and the Adriatic coast. Accessed 20 June 2026.</ref>

<ref name="slovenia-geography">"[[Slovenia#Geography|Geography]]". ''Slovenia''. ''Vrienden Universe Wiki''. Slovenian coastline and the ports of Koper, Izola, and Piran. Accessed 20 June 2026.</ref>

<ref name="albania-geography">"[[Albania#Geography|Geography]]". ''Albania''. ''Vrienden Universe Wiki''. Albanian Adriatic coastline, the transition to the Ionian coast near Vlorë, and the maritime role of Durrës. Accessed 20 June 2026.</ref>

<ref name="southern-europe-history">"[[Southern Europe#History|History]]". ''Southern Europe''. ''Vrienden Universe Wiki''. Ancient Greek and Roman settlement, government, and maritime activity in Southern Europe. Accessed 20 June 2026.</ref>

<ref name="durres-history">"[[Durres#History|History]]". ''Durres''. ''Vrienden Universe Wiki''. Greek settlement at Epidamnos, Roman Dyrrachium, and the port's position at the western end of the Via Egnatia. Accessed 20 June 2026.</ref>

<ref name="southern-europe-transport">"[[Southern Europe#Economy and transport|Economy and transport]]". ''Southern Europe''. ''Vrienden Universe Wiki''. Adriatic maritime routes, ports, ferry systems, and connections with the European interior. Accessed 20 June 2026.</ref>

<ref name="durres-transport">"[[Durres#Economy and transport|Economy and transport]]". ''Durres''. ''Vrienden Universe Wiki''. Cargo operations, passenger ferries, and maritime routes between Durrës and the Italian coast. Accessed 20 June 2026.</ref>
}}

[[Category:Seas]]

[[Category:Geography]]

[[Category:Mediterranean Sea]]

[[Category:Southern Europe]]

[[Category:Locations]]