FATES AND BIOGRAPHIES OF THE AVANT‑GARDE ERA: INGEBORG PRIOR’S SOPHIE’S LEGACY. FROM HANOVER TO This is an open access article SIBERIA. A TRAGIC STORY OF SOPHIE distributed under the Creative LISSITZKY-KÜPPERS AND HER STOLEN PAINTINGS. (NOVOSIBIR

Abstract

The article was prepared with the support of the Russian Foundation for The article was prepared with the support of the Russian Foundation for Humanities; project no № 16-04-00268: “Siberian avant-garde of the 1920s — 1930s: a newspaper, an almanac, a collection.”