4 "Ficheiro:Oslo_Opera_house_-_panoramio_(4).jpg".

Ficheiro:Oslo Opera house - panoramio (4).jpg

English operator: Panoramio described at URL: https://web.archive.org/web/20161018012854/http://www.panoramio.com/photo/49671460...

Ficheiro:Oslo Opera - panoramio - Halina Frederiksen (4).jpg

English operator: Panoramio described at URL: https://web.archive.org/web/20161015160841/http://www.panoramio.com/photo/33477922 determination method...

Ficheiro:Oslo City from the New Opera House - 2013.08 - panoramio.jpg

English operator: Panoramio described at URL: https://web.archive.org/web/20161102123400/http://www.panoramio.com/photo/118693749...

Ficheiro:Оперный театр - panoramio (4).jpg

archive.org/web/20161031193117/http://www.panoramio.com/user/611155?with_photo_id=111207349 operator: Panoramio described at URL: https://web.archive...

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