United Arab States United Arab States The United Arab States (UAS) was a short-lived confederation of the United Arab Republic (Egypt and Syria) and North Yemen from 1958 to 1961. The United Arab Republic was a sovereign state formed by the union of Egypt and Syria in 1958. The same year, the Mutawakkilite Kingdom of Yemen (North Yemen), which had already signed a defense pact with Egypt, joined with the new state in 1958 in a loose confederation called the United Arab States. One reason for this decision was the fact that, for a long time, Yemen had felt threatened by its considerably
United Nations Mission to Investigate Alleged Uses of Chemical Weapons in the Syrian Arab Republic the mission decided to further investigate the attack. United Nations Mission to Investigate Alleged Uses of Chemical Weapons in the Syrian Arab Republic The United Nations Mission to Investigate Allegations of the Use of Chemical Weapons in the Syrian Arab Republic was a fact-finding mission to investigate possible use of chemical weapons in Syria. The mission was established by the U.N. Secretary-general Ban Ki-moon on 21 March 2013 to investigate the 19 March 2013 Khan al-Assal chemical attack that was brought to the Secretary-general's attention by the Syrian Government. On 27 March 2013, the secretary-general appointed Åke Sellström to head