English operator: Panoramio described at URL: https://web.archive.org/web/20161102072459/http://www.panoramio.com/photo/121164816...
English Photograph of 'London Eye' observation wheel in London, England. operator: Panoramio described at URL: https://web.archive.org/web/20161021161500/http://www...
English operator: Panoramio described at URL: https://web.archive.org/web/20161113153255/http://www.panoramio.com/photo/48747603...
archive.org/web/20161025113225/http://www.panoramio.com/user/2333416?with_photo_id=82910139 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028200112/http://www.panoramio.com/user/2738746?with_photo_id=100845339 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030121708/http://www.panoramio.com/photo/100808993 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018013433/http://www.panoramio.com/photo/47784195...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028065149/http://www.panoramio.com/photo/100844296 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014022448/http://www.panoramio.com/photo/26199421...
archive.org/web/20161103105549/http://www.panoramio.com/user/1234134?with_photo_id=131902732 operator: Panoramio described at URL: https://web.archive...
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