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.
UNAQ Entrada. Universidad Nacional Aeronutica en Quertaro Mxico own Aeronutica QRO UNAQ Universidad Nacional Aeronutica en Quertaro Buildings in Quertaro Windows in Mexico
Page 2023 Free-images.com. All images are Public Domain