2. World Theatre Day - holiday celebrated on March 27.

3. Theatre Day was established in June 1961 in Helsinki.
Day commemoration was established on March 27, the
anniversary of nations Lines are open theater in Paris.
Since then, the theater day is celebrated annually by
more than 100 national ITI centers worldwide

4. Theatre in Warszawa

5. Theatre in Poznań

6. Theatre in Toruń