Harry's New York Bar - Paris Nightlife

At sank roo doe noo, as the ads tell you to instruct your cabdriver, is the most famous bar in Europe -- possibly in the world. Opened on Thanksgiving Day 1911 by an expatriate named MacElhone, it's where members of the World War I ambulance corps drank themselves silly. In addition to being Hemingway's favorite, Harry's is where the white lady and sidecar cocktails were invented; it's also the reputed birthplace of the Bloody Mary and the headquarters of a loosely organized fraternity of drinkers known as the International Bar Flies.

The historic core is the street-level bar, where CEOs and office workers loosen their ties on more or less equal footing. Daytime crowds are from the neighborhood's insurance, banking, and travel industries; evening crowds include pre- and post-theater groupies and night owls who aren't bothered by the gritty setting and unflattering lighting. A softer, somewhat less macho ambience reigns in the cellar, where a pianist provides music Tuesday to Saturday from 10pm to 2am.