Thanks to the generosity of the Society of the Friends of the Museum of Grenoble, the Museum of Grenoble which keeps the second most important Modern and Contemporary drawing collection in France after Musée National d'Art Moderne, could acquire in 2023 Landschaft mit Kreis und Doppelkreuz, 1978, a historic drawing by Helmut Federle. In parallel to this acquisition, the artist donated the museum a drawing from his Nachbarschaft der Farben series. 

Migros Museum für Gegenwart Kunst in Zurich recently acquired Une certaine idée de mon père, I - IV, 2013, a major installation by Vittorio Santoro. In parallel to this acquisition, Santoro donated to the museum one of his performance drawings entitled Time Based Text Works which form an important part of his practice.