License migration redundant

Blauwbrug.jpg
© M.Minderhoud
CC-BY-SA-3.0

Beesd 002.jpg
© M.Minderhoud
CC-BY-SA-3.0

Lanathai.jpg
© No machine-readable ..
CC BY 2.5

Easternhabouramsterdam...
© No machine-readable ..
CC-BY-SA-3.0

Adamoostgebied.JPG
© No machine-readable ..
CC-BY-SA-3.0

Nieuwbouwamsterdamwest...
© No machine-readable ..
CC-BY-SA-3.0

Ingang IJ-tunnel.JPG
© M.P. Tillema
CC BY 2.5

Canal in Amsterdam, Hol..
© Majorly
CC-BY-SA-3.0

IJ-toren.JPG
© JacobH
CC-BY-SA-3.0

Amsterdam omval rembran..
© S Sepp
CC-BY-SA-3.0

Venserpolder 04 PM07.jpg
© Pieter Delicaat
CC-BY-SA-3.0

Venserpolder 05 PM07.jpg
© Pieter Delicaat
CC BY 2.5

River Amstel in Amsterd..
© S Sepp
CC-BY-SA-3.0

Twee flatgebouwen aan d..
© Trafoberk
CC-BY-SA-3.0

Berlagebrug opened.JPG
© S Sepp
CC BY-SA 3.0

Berlagebrug2.jpg
© S Sepp
CC BY-SA 3.0

Jan Schaeferbrug.jpg
© Ilonamay
CC BY-SA 3.0

Jan Evertsenstraat.jpg
© Ilonamay
CC BY-SA 3.0

Admiralengracht.jpg
© Ilonamay
CC BY-SA 3.0

Magere Brug.jpg
© S Sepp
CC BY-SA 3.0