Borderland
Italy and [The former country of] Yugoslavia are separated by the Adriatic Sea
Yugoslavia, subsequently Slovenia (bordering Italy)
Messina is a city located in the northeastern part of the island of Sicily in Italy. It is situated close to the Strait of Messina, which separates Sicily from the Italian mainland.
Yugoslavia, subsequently Slovenia (bordering Italy)
The sea that is located in between the countries of Italy and Yugoslavia is called the 'Adriatic Sea'. In reality it's an arm of the Mediterranean Sea, and it coasts with the following countries: Italy, Albania, Croatia, Bosnia-Herzegovina, Montenegro and Slovenia.
Yes.
The river that separates Gaul and Italy is the Rubicon.
It is Belgrade.
The Adriatic Sea is east of Italy and west of Yugoslavia and Albania.
At the end of WWII, Yugoslavia was separated into six separate countries: Slovenia, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, and the Former Yugoslav Republic of Macedonia (FYROM). All six are separated from Italy by the Adriatic Sea.
Adriatic
Bordered Northern Italy and Yugoslavia