The Adam Mickiewicz Theatre in Cieszyn, located on Theatre Square in the Old Town, is a building with a rich history and interesting architecture. It was built between 1902 and 1909 on the initiative of a group of wealthy residents of Cieszyn, and its design was created by Viennese architects Ferdinand Fellner and Hermann Helmer. The theatre features a five-storey structure in the late Viennese Baroque style, characterized by a seven-axis facade with a triangular risalit, a high, broken roof, and decorations in the form of bas-reliefs. The interior of the theatre is elegant, dominated by white, gold, and red colors, and the hall stands out for its excellent acoustics. The theatre, opened on September 24, 1910, was initially intended to be only a German stage, but it quickly became a venue for both German and Polish theatre performances. In 1945, the Polish Theatre in Cieszyn was established, which was subordinate to the Polish Theatre in Bielsko-Biała until 1961. After numerous renovations, including a major one between 1977 and 1979, the theatre became an important cultural center, organizing a variety of events, from theatrical performances to festivals. Since 1993, the theatre has been managed by the City of Cieszyn. An interesting fact is that in 1974, footage for Andrzej Wajda's film "The Promised Land" was filmed here. The theatre building is listed in the register of monuments, and two natural monuments – honey locust trees – grow in front of its entrance. The Adam Mickiewicz Theatre is not only a place of art but also an important element of the history and culture of Cieszyn, reflecting the rich heritage of the region.