S. Marinella (Rome), may 1938. Mussolini arrives for the Italian Army manouvres.

Arriva il Duce

Two picture in one of the same tribune posted here:
http://www.ww2incolor.com/italian-forces/marinai.html

Look at the Roman military symbols!! What an architecture!!!
Fantastic! I like it very much. Note the corazzieri, too.

Roman tribune for the last of Caesars

Betasom was the Atlantic base of Italian submarines, in Bordeaux. 
In the photo, the crews of two submarines are saluting another crew returning from a mission.
After the Italian armistice, Betasom crews and troops joined the RSI (but only two submarines were still there). The most troops came back in Italy, but much others continued service in France, especially in coastal batteries and defences. 