On 7 August 2025, the Royal Thai Embassy in Athens organised a ceremony to celebrate the auspicious occasion of Her Majesty Queen Sirikit the Queen Mother's Birthday Anniversary at the Ambassador’s Residence. H.E. Mr. Sathana Kashemsanta Na Ayudhya, Ambassador of the Kingdom of Thailand to the Hellenic Republic, presided over the ceremony and led the Embassy’s officials and staff, as well as the Thai community and their families residing in the Hellenic Republic to pay homage to Her Majesty Queen Sirikit the Queen Mother, perform the candle-lighting activity and sign the book of well-wishes on behalf of the Thai communities in the Hellenic Republic, the Republic of Malta, and the Republic of Serbia.