People appreciate a 9th century wall painting of Saint Anna in an enhanced exhibition of Christian-era paintings from Faras, Sudan, at the National Museum in Warsaw, Poland, on Thursday, Oct. 16, 2014. Polish archaeologists found and saved the paintings in the 1960s in a UNESCO action before they could be flooded by the New Aswan Dam reservoir. Some of the found paintings were brought to the National Museum in Warsaw, the others are in Khartoum, Sudan. (AP Photo/Czarek Sokolowski)