This is very interesting - some propaganda from Mussolini at (what I assume) is the opening of the then new (1930's?) Ara Pacis Museum:
Some background from the NY Times:
The Ara Pacis was excavated from its original site and carted in pieces a short distance to its present location in the 1930’s. Mussolini reinstalled the altar in a new glass-and-stone building by Morpurgo next to the ancient tomb of the Emperor Augustus (63 B.C. to A.D. 14), implying the dictator’s supposed bond with ancient emperor-conquerors. The symbolic link between a modern Fascist state and a heroic classical past was fortified by the flanking buildings, with their abstracted facades and shadowy arcades.