Since the breakup of the former Yugoslavia, Slovenia has instituted a stable, multi-party, democratic political system, characterized by regular elections, a free press, and an excellent human rights record. However, Slovenia is the only former Communist state that has never carried out lustration. By Constitution of Slovenia the country is a parliamentary democracy and a republic. Within its government, power is shared between a directly elected president, a prime minister, and an incompletely bicameral legislature. The legislative body is composed of the 90-member National Assembly—which takes the lead on virtually all legislative issues—and the National Council, a largely advisory body composed of representatives from social, economic, professional, and local interests. The Constitutional Court has the highest power of review of legislation to ensure its consistency with Slovenia's constitution. Its nine judges are elected for 9-year terms.