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:
Pedro Zonza Briano Firma.svg Pedro Zonza Briano an Argentine sculptor Pedro Zonza Briano un escultor argentino PedroZonzaBrianoFirma UTC PedroZonzaBrianoFirma derivative work Mr Ajedrez talk Vector graphic Mr Ajedrez PedroZonzaBrianoFirma PDold Original upload log This image is derivative work of the following images