Cambodia’s Prime Minister Samdech Akka Moha Sena Padei Techo Hun Sen and visiting Ms. Audrey Azoulay, Director-General of UNESCO, preside over the opening ceremony of the celebration of the 25th Anniversary of the International Coordinating Committee for the Safeguarding and Development of the Historic Site of Angkor (ICC-Angkor), in Siem Reap provincial city this morning.
