On 4 June 2019 the Royal Thai Embassy in Athens organized a charitable activity at the “Ark of the World” to celebrate the auspicious occasion of the Birthday Anniversary of Her Majesty Queen Suthida Bajrasudhabimalalakshana.  The activity was led by H.E. Mr. Chailert Limsomboon, Ambassador of Thailand to the Hellenic Republic and attended by officials and staff of the Embassy.