membership in particular regional advocate's chamber and regardless of particular regional register where he is listed in. Advocates carry out their professional activity individually (advocate's cabinet) or as the member of advocate's juridical person (collegium of advocates, advocate's bureau). Advocate can open own cabinet after at least 3 years legal practice in collegium or bureau. An advocate, who has opened own cabinet, can not be the member of any advocate's juridical person, and an advocate, who is the member of one advocate's juridical person, can not be the member of any other advocate's juridical person. Advocate is obliged to report to advocate's chamber any changes in his membership in a collegium or a bureau and, equally, opening and closing a cabinet. Advocate's chambers are professional associations of advocates, which are based on mandatory membership of advocates. All regional advocate's chambers are mandatory members of Federal Chamber of Advocates of Russian Federation (), which is professional association at the federal level. In Russia, foreign Advocates can advise on the legislation of their countries; they should register in the special register maintained by the Ministry of Justice of the Russian Federation to obtain the right to carry out this activity. Foreign advocate can in addition become Russian advocate. There are two possible paths for that. The first possibility is to become Russian advocate on the same basis as Russian citizens (i.e. through higher legal education in one of Russian universities, two years of experience in legal work in Russia after graduation or a training program in Russian law firm after graduation, successful passing the qualification exam). Since Russia's WTO Accession the second possibility is available: foreign advocate can just pass special qualification exam to become Russian advocate. San Marino Upon possession of a four-year bachelor's degree in law from the University of the Republic of San Marino or a recognized foreign university, one must pass an examination for membership into the bar association (Ordine degli avvocati e notai). Furthermore, one must possess all civil rights, reside in San Marino, and be a citizen of San Marino or an eligible country. Serbia Article 6 of the "Law about Lawyers" ("Zakon o advokaturi") establishes the requirements to become a lawyer in Serbia. A prospective lawyer must have a law degree from a Serbian or recognized foreign university. Then, the lawyer must practice law at least 2 years within a law firm, and pass the