This document provides information about several prominent Polish theatres and theatre professionals. It discusses the National Theatre in Warsaw, founded in 1765, as well as the Juliusz Słowacki Theatre in Kraków from 1893 and the new Gdańsk Shakespeare Theatre built in 2014. It also mentions the Silesian Theatre dedicated to Stanisław Wyspiański in Katowice, originally built in 1905-1907. In addition, it provides brief biographies of several famous Polish actors such as Daniel Olbrychski, Jan Englert, and Ewa Wiśniewska.