Share this postCafé Sperllettersfromvienna.substack.comCopy linkFacebookEmailNoteOtherCafé SperlGumpendorfer Str. 11, 1060, ViennaMichael BuergermeisterJun 09, 20233Share this postCafé Sperllettersfromvienna.substack.comCopy linkFacebookEmailNoteOtherShareSubscribeShare