This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Altes Hochhaus Bonn. Old Highrise in Bonn The building was formerly part of the German Parliament UN Organizations secretary's office of the United Nations Framework Convention of Climate Change will move to the building after it will have been redeveloped Altes Hochhaus in Bonn Das Gebude war frher Bestandteil des Deutschen Bundestages