Mazowsze (in Polish "Państwowy Zespół Ludowy Pieśni i Tańca "Mazowsze"" – "State Folk Ensemble of Song and Dance 'Mazowsze'") is a famous Polish folk dance and song ensemble. It is named after the Mazowsze region of Poland. History Mazowsze was established by a decree issued by the Ministry of Culture and Art on 8 November 1948. The decree ordered Professor Tadeusz Sygietyński to create a folk group that would maintain regional artistic traditions and the traditional folk repertoire of songs and dances of the Masovian countryside. The group was intended to protect this folk tradition from destruction and encapsulate its diversity, beauty and richness. At the beginning Mazowsze's repertoire contained songs and dances from only a few regions of Poland – Opoczno and Kurpie, but it soon extended its range by adopting the traditions of other regions. After two years of preparing, rehearsing and studying its repertoire, Mazowsze staged its premiere in the Polish Theatre in Warsaw on 6 November 1950. The repertoire contained songs and dances from the regions of Central Poland (as mentioned above) – Opoczno, Kurpie and Masovia. In between the concerts after the premiere in Warsaw Mazowsze continued to enhance the programme, planned next undertakings and made important decisions. Only year after, in 1951, Mazowsze started touring outside Poland. The first country they visited was the Union of Soviet Socialist Republics, understandable in those days due to Poland's geopolitical situation. Three years later the Polish government allowed Mazowsze to venture outside the “Iron Curtain”. On 1 October 1954 there was a concert in Paris, and six years later in the USA. After the death of Prof. Tadeusz Sygietyński, the group’s leader became Mira Zimińska-Sygietyńska, who was working beside her husband from the very beginning of Mazowsze. They both researched the countryside, Zimińska looking for old traditional garments, Sygietynski hoping to find young talents. She also made Mazowsze as it is till now. Had it not been for her, it would not be possible to find new areas of research like 39 more ethnographic regions or description of religious and patriotic songs which were never written down. Because of her Mazowsze gained popularity all over the world, gave around 6 thousand concerts as well in Poland as in 49 countries. Mira tried to collect also material treasures of Polish folklore – costumes which were reconstructed with great care. Mira Zimińska-Sygietyńska was the group's leader for over 40