Vienna – In the 33rd Ö1 audience vote for the best radio play of the year, the production “ETT Y. Radio play based on the diaries of Etty Hillesum” by Elisabeth Weilenmann prevailed against the competition. The jury prize for the best original radio play went to “Dreibholz” by Helmut Peschina. The winners were revealed on Friday evening as part of the Ö1 radio play gala in the ORF RadioKulturhaus.