the old city of Dubrovnik is packed (wall to wall people packed) from about 8am until who-all knows what time in the small hours of the night... 6am, however, and it's mostly occupied by pigeons and cats... and folks cleaning up after the night before...
(EXIF is off by 6 hours as i didn't change my camera settings)
Quite a while since I last visited Dubrovnik (just after the end of the war, in fact), they've obviously made good the damage without destroying the original character of this lovely city.