Treaty of Osimo

Treaty of Osimo

Treaty on the delimitation of the frontier for the part not indicated as such in the Peace Treaty of 10 February 1947
Map of the Free Territory of Trieste and its division after the treaty
Signed	10 November 1975 (1975-11-10)
Location	Osimo, Italy
Effective	3 April 1977
Parties	Italian Republic  Socialist Federal Republic of Yugoslavia
Language	French

The Treaty of Osimo was signed on 10 November 1975 by Italy and Yugoslavia in Osimo, Italy, to definitively divide the Free Territory of Trieste between the two states: the port city of Trieste with a narrow coastal strip to the north-west (Zone A) was given to Italy; a portion of the north-western part of the Istrian peninsula (Zone B) was given to Yugoslavia.

The full name of the treaty is Treaty on the delimitation of the frontier for the part not indicated as such in the Peace Treaty of 10 February 1947. The treaty was written in French and became effective on 11 October 1977. For the Italian government, the treaty was signed by Mariano Rumor, Minister for Foreign Affairs. For Yugoslavia, the treaty was signed by Miloš Minić, the Federal Secretary for Foreign Affairs.^[1]