King of Poland in personal union. Another statue is the memorial of Martin Luther in front of the Frauenkirche. Parks and gardens Großer Garten is a Baroque garden in central Dresden. It includes the Dresden Zoo and the Dresden Botanical Garden. The Dresden Heath is a large forest located in the northeast of Dresden and one of the city's most important recreation areas. The park of Pillnitz Palace is famous for its botanical treasures, including a more than 230-year-old Japanese camellia and about 400 potted plants. Main sights Culture Carl Maria von Weber and Richard Wagner had a number of their works performed for the first time in Dresden. Other artists, such as Ernst Ludwig Kirchner, Otto Dix, Oskar Kokoschka, Richard Strauss, Gottfried Semper and Gret Palucca, were also active in the city. Dresden is also home to several art collections and musical ensembles. Entertainment The Saxon State Opera descends from the opera company of the former electors and Kings of Saxony. Their first opera house was the Opernhaus am Taschenberg, opened in 1667. The Opernhaus am Zwinger presented opera from 1719 to 1756, when the Seven Years' War began. The later Semperoper was completely destroyed during the bombing of Dresden during the second world war. The opera's reconstruction was completed exactly 40 years later, on 13 February 1985. Its musical ensemble is the Sächsische Staatskapelle Dresden, founded in 1548. The Dresden State Theatre runs a number of smaller theatres. The Dresden State Operetta is the only independent operetta in Germany. The Herkuleskeule (Hercules club) is an important site in German-speaking political cabaret. There are several choirs in Dresden, the best-known of which is the Dresdner Kreuzchor (Choir of The Holy Cross). It is a boys' choir drawn from pupils of the Kreuzschule, and was founded in the 13th century. The Dresdner Kapellknaben are not related to the Staatskapelle, but to the former Hofkapelle, the Catholic cathedral, since 1980. The Dresden Philharmonic Orchestra is the orchestra of the city of Dresden. Throughout the summer, the outdoor concert series "Zwingerkonzerte und Mehr" is held in the Zwingerhof. Performances include dance and music. There are several small cinemas presenting cult films and low-budget or low-profile films chosen for their cultural value. Dresden also has a few multiplex cinemas, of which the Rundkino is the oldest. Dresden's Striezelmarkt is one of the largest Christmas markets in Germany. Founded as a one-day market in