exhibition was followed by the traveling exhibitions 'ZERO. Die Internationale Kunstbewegung der 50er und 60er Jahre' (Museum Martin-Gropius-Bau, March–June, 2015) and 'ZERO. Let us Explore the Stars' (Stedelijk Museum Amsterdam, July–November 2015), both organized in conjunction with the Düsseldorf based ZERO foundation. Over the last years, several European galleries hosted exhibitions on the Dutch Nul-artists. Most notably are however London based The Mayor Gallery and Borzo Gallery in Amsterdam, especially for their longstanding interest in ZERO, Nul and minimal tendencies. The Mayor Gallery hosted several Nul-related exhibitions, including works by Armando (2007, 2010, 2012), Henk Peeters (2011), and a group show of the four Nul-members under the title 'Nul=0' (2007, Armando, Jan Henderikse, Henk Peeters and Jan Schoonhoven; this exhibition in conjunction with Borzo Gallery, Amsterdam). Armando was also included in the 2010 show 'zero+' (Armando, Dadamaino, Lucio Fontana, Gerhard von Graevenitz, Otto Piene, and Luis Tomasello). References Art schools in the Netherlands fr:Groupe NUL nl:Nederlandse Nul-beweging