There is a 14.3 kmē island in the middle of the Mediterranean that is not part of any country - Apparently.
The island of Lampedusa is the southernmost part of Italy, but due to its unique geography, it is not connected to the Italian mainland by a bridge or a tunnel. As a result, it is often referred to as "an island within an island." In 1943, Lampedusa was the site of a major Allied bombing raid during World War II, which had a significant impact on the island's landscape and history. Today, the island is a popular tourist destination and a UNESCO Biosphere Reserve.