We'll be in Rome for only 3 days, one of which is June 2. Does anyone know what is closed on that day?
I think the Vatican Museums are closed every Sunday (Jun 2 is a Sunday). Also on June 2 there is the traditional military parade with all Government, Military and Diplomatic dignitaries taking place of Viale dei Fori Imperiali (between Piazza Venezia and the Colosseum). Not sure if that area (incl. the Forum and the Colosseum) will be closed during the parade (it usually starts in the morning and ends early pm).
Four years ago everything was open. It was not a Sunday.