Panoramio described at URL: https://web.archive.org/web/20161022211319/http://www.panoramio.com/photo/54471501 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161111045611/http://www.panoramio.com/photo/41224058 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161017212408/http://www.panoramio.com/photo/41580709 determination method or standard: SHA-1...
_Marienkirche_-_panoramio_(1).jpg){kind=link}
_-_Marienkirche_^_Brunnenplatz_-_panoramio.jpg){kind=link}
_-_Nordportal_der_Marienkirche_-_panoramio.jpg){kind=link}