In a photo provided by Attila Nagy, a performance of "Billy Elliot" at the Hungarian State Opera. The Hungarian State Opera canceled over a dozen shows of the musical after a newspaper columnist accused the production of being “gay propaganda.” (Attila Nagy via The New York Times) -- NO SALES; FOR EDITORIAL USE ONLY WITH HUNGARY MUSICAL BY PALKO KARASZ FOR MAY 23, 2018. ALL OTHER USE PROHIBITED. --