Best Of Most Romantic Cities In The World January 27, 2012 / 7:07 AM PST / CBS News Photo Credit: Akihiro I/Getty Images Barcelona, Spain Photo Credit: Jasper Juinen/Getty Images Lisbon, Portugal Photo Credit: Sean Gallup/Getty Images Buenos Aires, Argentina Photo Credit: Daniel Garcia/AFP/Getty Images Madrid, Spain Photo Credit: Carlos Alvarez/Getty Images Miami, Florida Photo Credit: Joe Raedle/Getty Images Vienna, Austria Photo Credit: Dieter Nagl/AFP/Getty Images Prague, Czech Republic Photo Credit: Sean Gallup/Getty Images London, England Photo Credit: Christopher Furlong/Getty Images Venice, Italy Photo Credit: Chris Jackson/Getty Images Florence, Italy Photo Credit: Filippo Monteforte/AFP/Getty Images Rome, Italy Photo Credit: Filippo Monteforte/AFP/Getty Images San Francisco, California Photo Credit: Gabriel Bouys/AFP/Getty Images Honolulu, Hawaii Photo Credit: Emmanuel Dunand/AFP/Getty Images New York, New York Photo Credit: Stephen Chernin/Getty Images Sydney, Australia Photo Credit: Greg Wood/AFP/Getty Images Paris, France Photo Credit: Patrick Kovarik/AFP/Getty Images