TR WarszawaTR Warszawa is a theatre on Marszałkowska Street in Warsaw, Poland.WWW trwarszawa.plIG trwarszawaHistoryIts history began in 1945, when a stage of the Municipal Dramatic Theatres was opened in the basement at 8 Marszałkowska Street. TR Warszawa has existed as an independent entity since 1972. The theatre has operated under various names: Teatr Rozmaitości, later Teatr Dzieci Warszawy then Teatr Mlodej Warszawy and again as Teatr Rozmaitości.