Second Syrian Republic
The Second Syrian Republic, officially the Syrian Republic from 1950 to 1958 and the Syrian Arab Republic from 1961 to 1963, succeeded the First Syrian Republic, which had become de facto independent from the French Mandate in April 1946. The Second Republic was established under the Syrian Constitution of 1950, which was suspended from 1950 to 1954 during Adib Shishakli's rule and later became inoperative when Syria joined with the Republic of Egypt to form the United Arab Republic in 1958. The Second Republic was restored when Syria withdrew from the union in 1961.