Flickr user ID: 44112235@N04 publication date: 28 November 2011 described at URL: https://www.flickr.com/photos/boellstiftung/6419160837/ operator: Flickr
Flickr user ID: 44112235@N04 publication date: 28 November 2011 described at URL: https://www.flickr.com/photos/boellstiftung/6419160837/ operator: Flickr