Sándror Bortnyik (Ungarn), Alexander Djikia (Georgien), Ryszard Winiarski (Polen) and others.

Sándor Bortnyik (July 3, 1893 – December 31, 1976) was a Hungarian painter and graphic designer. His work was greatly influenced by Cubism, Expressionism and Constructivism. Alexander Djikia ( born 1963 in Georgien) is a renowned architect and artist, famous for his paradoxical, ironical, philosophical graphics created with the superb control of line. Ryszard Winiarski ( born 1936 in Ukraine) was a Polish painter and set designer best known for his monochromatic abstract geometric compositions and spatial forms.

Ryszard Winiarski, Mini Game, 1992, Acryl auf Holz, 16 x 16 cm x 3,5 cm, Unikat