On 4 December 2023, H.E. Mr. Rongvudhi Virabutr, Ambassador, Deputy Permanent Representative of Thailand to the UN and other International Organizations in Geneva and Chargé d’affaires a.i., presided over the ceremony to pay tribute to His Majesty King Bhumibol Adulyadej The Great. H.E. Mrs. Pimchanok Vonkorpon Pitfield, Ambassador and Permanent Representative of Thailand to the WTO and the WIPO in Geneva, and diplomats of both missions also joined in the activities.