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.
Bucharest J.R. Huber. Bucharest in lithography xcm by Huber Bucurestii la lithografie xcm de Huber show ro Huber Reproduction of painting that is in the public domain because of its age PDArt Huber in Bucharest Historic cityscapes of Bucharest Engravings of Bucharest