More sub categories:
Jean Beraud - The beauties of the night
Paul Klee - Queen of Hearts
Wassily Kandinsky
Gustav Klimt - Judith I
Paul Klee - Oriental Sweet
Alphonse Mucha - Spring
Paul Klee - The Mountain Niesen
Edward Hopper - Nighthawks
Paul Klee - Park near Lucerne
Gustav Klimt - The Fulfillment
Gustav Klimt - Water Serpents II
Gustav Klimt - The Dancer
Gustav Klimt - The Girlfriends (Destroyed by fire)
Egon Schiele - Seated Woman in Underwear
Egon Schiele - Squatting Nude
Amedeo Modigliani - Jeune fille Rousse en Robe du Soir
Amedeo Modigliani - femme en robe noire
Amedeo Modigliani - Reclining Nude
Théophile Alexandre Steinlen - Mothu et Doria
Théophile Alexandre Steinlen - Exposition, Art Nouveau poster