Image may be NSFW. Clik here to view.Dmitri Baltermants, Stalin funeral, 1953, The Photographers' GalleryWho? Russia and Eastern Europe have born some of the 20th century’s greatest photographers – Robert Capa, Philipe Halsman, László Moholy-Nagy, to name a few. Whether through portraits, photo-journalism or avant-garde artistic movements, their work was experimental and pushed the boundaries of photographic development for a century. And as a new exhibition at The Photographers' Gallery illuminates, one hu...