Attribution-Share Alike 3.0 truetrue English operator: Panoramio described at URL: https://web.archive.org/web/20161026003303/http://www.panoramio.com/photo/81690442...
File:2009 08 24 06262 Lucerne.jpg Middle left: Hotel des Balances - File:Lucerne Switzerland Hotel des Balances - panoramio.jpg Middle right: Lowendenkmal...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027093659/http://www.panoramio.com/photo/84380292...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103055645/http://www.panoramio.com/photo/131567434...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025021515/http://www.panoramio.com/photo/84380021...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031104404/http://www.panoramio.com/photo/113257986...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103173222/http://www.panoramio.com/photo/131567412...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025073230/http://www.panoramio.com/photo/85446524...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027195252/http://www.panoramio.com/photo/107106649...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025192749/http://www.panoramio.com/photo/85446415 determination method...