Czech Charter of Fundamental Rights and Basic Freedoms provides the right of the national and ethnic minorities to education and communication with authorities in their own language. Act No. 500/2004 Coll. (The Administrative Rule) in its paragraph 16 (4) (Procedural Language) provides that a citizen of the Czech Republic who belongs to a national or an ethnic minority, which traditionally and on a long-term basis lives within the territory of the Czech Republic, has the right to address an administrative agency and proceed before it in the language of the minority. In the case that the administrative agency does not have an employee with knowledge of the language, the agency is bound to obtain a translator at the agency's own expense. According to Act No. 273/2001 (About The Rights of Members of Minorities) paragraph 9 (The right to use language of a national minority in dealing with authorities and in the courts of law) the same also applies to members of national minorities in the courts of law. Bulgarians The economic migration of Bulgarians to the Czech Republic began in the 1990s. 4,363 citizens claimed to have Bulgarian nationality in the 2001 census. They mostly live in the large cities and towns, such as Prague, Brno, Ostrava, Karlovy Vary, Kladno, Ústí nad Labem, Děčín, and Havířov. Nowadays the newcomers from Bulgaria aim for these areas in particular, where they can join an already established community. Many of these economic immigrants have dual citizenship of both the Czech Republic and Bulgaria. However most of the recent immigrants still only have Bulgarian citizenship. The Bulgarian Cultural Organisation publishes the magazine Roden Glas, while a folklore organisation Kytka promotes traditional Bulgarian dances. Among other organisations are Pirin, Zaedno, Vazraždane and Hyshove. As an officially recognized minority the Bulgarian citizens of the Czech Republic enjoy the right to use their language in communication with authorities and in the courts of law. They also enjoy a number of other rights connected to the status of recognized minority, e.g. the right to education in their own language: the first Bulgarian school in the current Czech Republic was established in 1946 in Prague. Germans The German minority of the Czech Republic, historically the largest minority of the country, was almost entirely removed when 3 million were forcibly expelled in 1945–6 on the basis of the Potsdam agreement. The constitution guarantees rights for minority languages, however there are