2019   – "Point of contact between western concepts of art and East Asian thinking", invited by "Deutsche Gesellschaft für Ästhetik" to the international conference "Contemporary Aesthetics and Studies of Material Culture" at Zhejiang University (Hangzhou), China, 16./17.11.2019 2018   – "Zur Ambivalenz meiner fotografischen Boden-Installationen – Bilder zu Füßen legen oder mit Füßen treten?",

Group Exhibitions 2017 – "Kairos", Visionary Art Show Italy, Palazzo Vernazza-Castromediano, Lecce, Italy 2016 – "Vanishing Point West – Artists as seismograph", temporary project space Nestor 36, Berlin-Charlottenburg 2014 – "Bridged Space – Image Figurations and Real Sculptures", temporary project space Nestor 36, Berlin-Charlottenburg 2013 – "WESTRAUM – Sculptures, Installations, Monuments", temporary project space Nestor