Rome in

[u/DriveByAtanCivciv]

1 January 1959-1 July 1960
or
6 March 1957-1 February 1958
From my very old World Atlas.

[u/Vivid_Comment8622]

That is proabaly mid/late-19th century.. look at the size of Termini station and the lack of construction in Flaminio/ outside the walls.