On the 26th of October 1954 the first provisional British-U.S. Government of State of Trieste, was substituted by the sub-administering Italian Government.
![Trieste, October the 26th and the USA Trieste, October the 26th and the USA](https://usercontent.one/wp/home.ilcorriereditrieste.agency/wp-content/uploads/2017/10/26ott54_grigio-670x300.png)
On the 26th of October 1954 the first provisional British-U.S. Government of State of Trieste, was substituted by the sub-administering Italian Government.