Akseli Gallen-Kallela, 'Lake Keitele', 1905

Wassily Kandinsky, 'Cossacks', 1910-11

Paul Signac, 'Setting Sun, Sardine Fishing', 1891

James Abbott McNeill Whistler, 'Nocturne: Blue and Silver – Chelsea', 1871

Jens Ferdinand Willumsen, 'Sun over Southern Mountains', 1902