 
 <prompt> Wetin happun later, na United Arab Republic or North Yemen Civil War? Based on di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Nasser's nationalization of the Suez Canal and im rise to power during the Suez Crisis make am very popular for Egypt and the Arab world. People begin dey call for pan-Arab unity under im leadership, wey later lead to the formation of the United Arab Republic with Syria (1958–1961). For 1962, Nasser start to do major socialist measures and modernization reforms for Egypt. Even though im pan-Arabist agenda suffer small, by 1963 Nasser supporters gain power for some Arab countries and im enter inside the North Yemen Civil War. Im start im second presidential term for March 1965 after im political opponents no fit run again. After Egypt lose to Israel for the 1967 Six-Day War, Nasser resign, but later people begin protest make im come back. By 1968, Nasser don appoint himself prime minister, start the War of Attrition to take back lost land, begin process to remove politics from the military, and issue some political liberalization reforms. After the 1970 Arab League summit finish, Nasser get heart attack and die. Im burial for Cairo attract five million mourners and plenty grief across the Arab world. 