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Aleksandra Ekster - Europeana Collections
Aleksandra Aleksandrovna Ekster (Russian: Александра Александровна Экстер, Ukrainian: Олександра Олександрівна Екстер; 6 January 1882 – 17 March 1949), also known as Alexandra Exter, was a Russian-French painter (Cubo-Futurist, Suprematist, Constructivist) and designer.