Historically, anti-Arab prejudice has been an issue in such events as the reconquest of the Iberian Peninsula, the condemnation of Arabs in Spain by the Spanish Inquisition, the Zanzibar Revolution in 1964, and the 2005 Cronulla riots in Australia. In the modern era, anti-Arabism is apparent in many nations in Europe, Asia and the Americas. Various advocacy organizations have been formed to protect the civil rights of individuals of Arab descent in the United States, such as the American-Arab Anti-Discrimination Committee (ADC) and the Council on American-Islamic Relations (CAIR).