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:
Congrs universel de la paix Paris . fr XXIVe Congrs universel de la paix Sorbonne Paris photographie Henri Manuel en XXIVth Universal Peace Congress Sorbonne Paris photography Henri Manuel Mundaneum Mundaneum other versions Custom marker PDoldauto Mundaneum Henri La Fontaine Uploaded with Restauration