Title: Palazzo Margherita, the Embassy of the United States of America in Rome
Subjects: Buildings, structures, Homes, Homes and haunts, Palazzo Margherita (Rome, Italy), Palaces
Places: Rome (Italy)
People: Margherita Queen, consort of Umberto I, King of Italy (1851-1926), Rodolfo Boncompagni-Ludovisi Prince of Piombino