Nikolay Dubovskoy created a "Landscape of Mood" along with a painter of what ethnicity?
Nikolay Dubovskoy Nikolay Nikanorovich Dubovskoy (Russian: Николай Никанорович Дубовской; 17 December 1859, Novocherkassk — 28 February 1918, Saint Petersburg) was a Russian landscape painter, associated with the Peredvizhniki. Together with Isaac Levitan, he helped create what came to be known as the "Landscape of Mood".
Ivan Kliun Ivan Vasilyevich Klyun (Russian: Иван Васильевич Клюн ; born Ivan Vasilyevich Klyunkov; 1873–1943) was a Russian painter, avant-garde artist (Suprematist, Constructivist), graphic artist and sculptor.