On 2 June 2026, the Permanent Mission of Thailand to the United Nations Office in Geneva organised a ceremony to celebrate the Auspicious Occasion of Her Majesty the Queen’s 4^th Cycle Birthday Anniversary on 3^rd June 2026. The ceremony was presided over by H.E. Miss Usana Berananda, Ambassador and Permanent Representative of Thailand to the United Nations Office in Geneva and attended by Mrs. Pimchanok Pitfield, Ambassador and Permanent Representative of Thailand to the World Trade Organization and the World Intellectual Property Organization and officials of the two Missions.