Kolyo Petkov Vitkovski. Born on June 4, 1925, Streltsi village, died in 1999, Plovdiv. Graphic artist and painter. In 1947, he entered the Prague Art Academy where, after a long break, he graduated with a degree in graphics in 1960. After that, he lived and worked in Plovdiv, he was a member of the group of Plovdiv artists from the “April Generation”. For many years he worked as the director of the Plovdiv Art Gallery. In addition to being a painter and graphic artist, Vitkovski is also a poet and writer.