Member states of the United Nations the membership of the USSR in the Security Council and all other UN organs was being continued by the Russian Federation with the support of the 11 member countries of the Commonwealth of Independent States. The other fourteen independent states established from the former Soviet Republics were all admitted to the UN: Both Egypt and Syria joined the UN as original members on 24 October 1945. Following a plebiscite on 21 February 1958, the United Arab Republic was established by a union of Egypt and Syria and continued as a single member. On 13 October 1961, Syria, having resumed its
Arab Socialist Union (Syria) dissolved to leave room for the National Union, which was the only legal party within the United Arab Republic (a Syria-Egypt merger under Gamal Abdel Nasser's leadership). However, dissent over the union grew, and another conference, a year later, reversed the party's decision. When the UAR dissolved in 1961, the Baath Party struggled to reform its Syrian branch, but several groups broke away, including a Nasserist and pro-unionist tendency (which formed the Socialist Unionists, (SU)) and a strongly anti-Nasserist current under Akram al-Hawrani, who recreated his former ASP. Meanwhile, several other Nasserite and pro-Egyptian factions worked in opposition to the