Irena Joliot-Curie comes to Warsaw. She will take part in a scientific session focusing on Maria Sklodowska-Curie. In addition to that, Irena Joliot-Curie will take part in the opening of the Maria Sklodowska-Curie museum. The Paris National People’s Theatre comes to Warsaw in order to stage their play ‘Cyda’. The biggest star of the theatre, Gerard Philip, is also present in the capital city of Poland. Meanwhile, the Mazowsze Song and Dance Ensemble is very successful in the capital city of France