Question: Are Jang Joon-hwan and Rudolf Schwarzkogler both from the same country ?
Sentence (from "Rudolf Schwarzkogler"): Rudolf Schwarzkogler (13 November 1940, Vienna – 20 June 1969, Vienna) was an Austrian performance artist closely associated with the Viennese Actionism group that included artists Günter Brus, Otto Mühl, and Hermann Nitsch.
Relevant evidence: Yes