Oman Participates in 29th Session of Conference of Parties to OPCW The Hague, 27 Nov (ONA) --- The Sultanate of Oman is taking part in the 29th session of the Conference of State Parties to the Organization for the Prohibition of Chemical Weapons (OPCW) held in The Hague. The delegation of the Sultanate of Oman was represented by Sheikh Dr. Abdullah Salim Al Harthy, Ambassador of the Sultanate of Oman to the Kingdom of the Netherlands and its Permanent Representative ...