Several miles of corridors, all of them pointing at one ceiling. Here's how to arrive still able to enjoy it.
Thirty-five thousand artworks, one very famous small one, and a map that will absolutely betray you.
Marble polished by 2,500 years of feet. Wear the right shoes and the rest is glorious.
Tickets vanish thirty days out, gladiators are optional, and your passport matters more than you'd think.