Following World War I Romania gained many new territories, thus becoming "Greater Romania". However, the international recognition of the formal union with these territories came with the condition of granting civil rights to ethnic minorities in those regions. The new territories, especially Bessarabia and Bukovina, included large numbers of Jews, whose presence stood out because of their distinctive clothing, customs, and language. Intellectuals together with a wide array of political parties and the clergy led an anti-semitic campaign; many of these eventually came to cast their political lot with Nazi Germany.