Babrak Karmal befriended fellow inmate Mir Akbar Khyber, who introduced Karmal to Marxism. Karmal changed his name from Sultan Hussein to Babrak Karmal, which means "Comrade of the Workers'" in Pashtun, to disassociate himself from his bourgeois background. When he was released from prison, he continued his activities in the student union, and began to promote Marxism. Karmal spent the rest of the 1950s and the early 1960s becoming involved with Marxist organizations, of which there were at least four in Afghanistan at the time; two of the four were established by Karmal. When the 1964 Afghan Provisional Constitution, which legalised the
Prime Minister of Turkey the grand viziers came to assume a role more like that of the prime ministers of contemporary Western European monarchies. Later, with the Ottoman constitution of 1876, a parliament was established to oversee the prime minister, and the prime minister formed a cabinet. With the amendments to the constitution during the Second Constitutional Era, the prime minister was made answerable to the parliament rather than the sultan. Finally, with the declaration of the republic in 1923, the appointer of the prime minister became the president, instead of the sultan. Prime Minister of Turkey The Prime Minister of the Republic of