On 8 August 2023, the Royal Thai Embassy in Brussels organized a celebration ceremony on the Auspicious Occasion of Her Majesty Queen Sirikit The Queen Mother’s Birthday Anniversary 12 August 2023 at the Royal Thai Embassy.  H.E. Mr. Sek Wannamethee, Ambassador of Thailand, presided over the ceremony and led Embassy officials and members of Team Thailand to pay tribute to Her Majesty The Queen Mother, followed by a book-signing ceremony.