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:
OppligerPierreSchenkPaul MontBailly. Service Civil Internationalbr SCI MontBailly Switzerland SCI MontBailly Suisse Pierre Oppliger et Paul Schenker servicecivilinternational org SCIInternational Archives Jan upload unknown MHMcom January UTC Authorization from Philipp Rodriguez in charge of the SCI International Archives