A German couple going swimming in the Grand Canal. An Austrian breaking the toe off a statue when he climbed on it for a selfie. A French woman writing her name in felt-tip pen on the Ponte Vecchio. A woman posing for a selfie on top of 2,000-year-old thermal baths in Pompeii. Italians badly want to revive the all-important tourism industry in the wake of COVID, yes, but not if tourists vandalize. But which will be more effective, education or harsher punishment? – The New York Times