The European Union requires candidates for membership to have peaceful relations with their neighbors. Twelve years after the Kosovo War, the governments of Kosovo and Serbia are trying to normalize relations.
Matthew Brunwasser visits two ethnic Roma neighborhoods in Bulgaria to find out how the Roma there view the issue of integration. France's extradition of Roma to Bulgaria and Romania has set off a debate about the Roma's place in European society.
Last year China overtook the United States as the world's biggest car market. A joint venture in Bulgaria will produce the first Chinese brand cars in the European Union. From Bahovitsa, Bulgaria, Matthew Brunwasser reports.