During the spring ans summer months it is possible to visit the exhibition George Grosz. The Berlin Years. The exhibition has been organised in collaboration with the Peggy Guggenheim Collection in Venice, where it was on show before coming to Madrid. Its presentation in the Thyssen-Bornemisza Museum is possible thanks to the sponsorship of the Banco Central Hispano. For this exhibition, twenty oil paintings, some hundred works on paper and several sketchbooks, illustrated books and portfolios from several museums and private collections, as well as from the Grosz Legacy, have been selected. The exhibition is centred around the the work and activity of the German artist during the years he lived in Berlin (1893-1933), his most influencial period for 20th Century art, from wich the foundation owns some of his most significant paintings, particularly Metropolis.