Günther Uecker, also known as Guenther Uecker, (German sculptor, op artist and installation artist. Uecker met the group ZERO with Heinz Mack and Otto Piene in 1960, artists who propagated a new beginning of art in opposition to the German Informel. He occupied himself with the medium of light, studied optical phenomena, series of structures and the realms of oscillation that actively integrate the viewer and enable him to influence the visual process by kinetic or manual interference. Uecker, Mack and Piene began working together in joint studios at the Stedelijk Museum in Amsterdam in 1962 and installed a 'Salon de Lumière' at the Palais des Beaux-Arts in Paris. Since 1966, after the group ZERO dissolved, Uecker increasingly used nails as an artistic means of expression—a material that, until today, stands in the centre of his oeuvre). Image: Günther Uecker - Hommage à Achim von Arnim und Clemens von Brentano,1969 - Artwork property of Colección D.O.P. #dopfp #dop #colecciondop #dopmuseum #fundaciondop #art #arte #museum #museu #musee #museo #kunsthalle #macba #foundation #fundacion #fundación #fondation #privatemuseum #moca #contemporaryart #artemoderno #artecontemporaneo @museeorsay @elledecor @ad_magazine #modernart #german #guntheruecker #larryslist @themuseumofmodernart @museelouvre @artsy #artcollection #dopartgroup @metropolitanmuseum @parismusees @museelouvre #artistanniversaire @colecciondop @fundaciondop @thebroadmuseum @larrys_list @tateliverpool @tate @petitpalais_musee @museothyssen @ministerecc @reinasofiamuseum @museeorangerie @guggenheim @momaps1 @themuseumofmodernart @fondationlv @museothyssen @brooklynmuseum @fundaciomiro @museosmadrid (en Madrid, Spain)