Adriatic Sea southeast, the Adriatic Sea connects to the Ionian Sea at the wide Strait of Otranto. The International Hydrographic Organization (IHO) defines the boundary between the Adriatic and the Ionian seas as a line running from the Butrinto River's mouth (latitude 39°44'N) in Albania to the Karagol Cape in Corfu, through this island to the Kephali Cape (these two capes are in latitude 39°45'N), and on to the Santa Maria di Leuca Cape (latitude 39°48'N). It extends from the northwest to the southeast and is wide. It covers and has a volume of . The Adriatic extends northwest from 40° to
Technological Educational Institute of the Ionian Islands Technological Educational Institute of the Ionian Islands The Technological Educational Institute of Ionian Islands (TEI ION; ) is a fully self-governing higher-educational institute under state supervision, exercised by the Minister of National Education and Religious Affairs. The institute is based in Argostoli on the island of Kefalonia, with satellite campuses in Lixouri, Lefkada and Zakynthos. The Technological Educational Institute offers also postgraduate courses in collaboration with other universities in Greece and abroad. In 2018 the TEI of Ionian Islands and the Ionian University will form a new University. The Ionian Islands have a long tradition in education. The Ionian Academy