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.
BASAKParaskev Stoyanov.jpeg Bulgarian medical doctor Paraskev Stoyanov before author credit line exhibition history BASA talk other versions AnonymousEU Paraskev Stoyanov
Page 2023 Free-images.com. All images are Public Domain