), designed by Max Berg in 1911–1913, is a World Heritage Site listed by UNESCO in 2006. Entertainment The city is well known for its large number of nightclubs and pubs. Many are in or near the Market Square, and in the Niepolda passage, the railway wharf on the Bogusławskiego street. The basement of the old City Hall houses one of the oldest restaurants in Europe—Piwnica Świdnicka (operating since around 1273), while the basement of the new City Hall contains the brewpub Spiż. There are many other craft breweries in Wrocław: three brewpubs – Browar Stu Mostów, Browar Staromiejski Złoty Pies, Browar Rodzinny Prost; two microbrewery – Profesja and Warsztat Piwowarski; and seven contract breweries – Doctor Brew, Genius Loci, Solipiwko, Pol A Czech, Baba Jaga, wBrew and Wielka Wyspa. Every year on the second weekend of June the Festival of Good Beer takes place. It is the biggest beer festival in Poland. Each year in November and December the Christmas market is held at the Main Market Square. Museums The National Museum at Powstańców Warszawy Square, one of Poland's main branches of the National Museum system, holds one of the largest collections of contemporary art in the country. Ossolineum is a National Institute and Library incorporating the Lubomirski Museum (pl), partially salvaged from the formerly Polish city of Lwów (now Lviv in Ukraine), containing items of international and national significance. It has a history of major World War II theft of collections after the invasion and takeover of Lwów by Nazi Germany and the Soviet Union. Major museums also include the City Museum of Wrocław (pl), Museum of Bourgeois Art in the Old Town Hall, Museum of Architecture, Archaeological Museum (pl), Museum of Natural History at University of Wrocław, Museum of Contemporary Art in Wrocław, Archdiocese Museum (pl), Galeria Awangarda, the Arsenal, Museum of Pharmacy (pl), Post and Telecommunications Museum (pl), Geological Museum (pl), the Mineralogical Museum (pl), Ethnographic Museum (pl). Wrocław in literature The history of Wrocław is described in minute detail in the monograph Microcosm: Portrait of a Central European City by Norman Davies and Roger Moorhouse. A number of books have been written about Wrocław following World War II. Wrocław philologist and writer Marek Krajewski wrote a series of crime novels about detective Eberhard Mock, a fictional character from the city of Breslau. Accordingly, Michał Kaczmarek published Wrocław according to Eberhard Mock – Guide based on