On 11 October 2025, H.E. Mr. Sathana Kashemsanta Na Ayudhya, Ambassador of the Kingdom of Thailand to the Hellenic Republic, presided over the opening ceremony of the Hellenic Muaythai Cup 2025 organized by Panhellenic Muaythai Federation (PMF) at Peristeri Olympic Boxing Hall in Athens. This year, the 7th Muaythai Cup in Greece, there are 630 participants from 69 Muaythai clubs in Greece and Cyprus.

On 10 October 2025, H.E. Mr. Sathana Kashemsanta Na Ayudhya, Ambassador of the Kingdom of Thailand to the Hellenic Republic, presided over a wreath-laying ceremony and led the Embassy’s officials and Thai nationals residing in Greece in giving a moment of silence and paying homage to His Majesty King Bhumibol Adulyadej the Great at the Ambassador’s Residence on the occasion of the Memorial Day of His Majesty King Bhumibol Adulyadej the Great on 13 October 2025. A representative of the Thai community also laid a wreath on behalf of the Thai communities in the Hellenic Republic, the Republic of Malta, and the Republic of Serbia.

On 20 September 2025, the Royal Thai Embassy in Athens organised a mobile consular unit in Rhodes, Greece, to provide consular services such as passports and legalisations, as well as consular consultations. The Embassy team also went to see Thai nationals residing in Rhodes as well as visited local businesses with Thai employees including Thai restaurants and massage parlors.

On 18 September 2025, the Royal Thai Embassy in Athens organised a ceremony on the Auspicious Occasion of the 100th Anniversary of the Birth of His Majesty King Ananda Mahidol, Rama VIII, on 20 September 2025. H.E. Mr. Sathana Kashemsanta Na Ayudhya, Ambassador of the Kingdom of Thailand to the Hellenic Republic, presided over the ceremony at the Thai Residence in Athens and led the Embassy’s officials in presenting floral offerings as a tribute and in paying homage to His Majesty King Ananda Mahidol.

Embassies of ASEAN member countries in Athens namely Indonesia, the Philippines, Thailand and Vietnam, as the ASEAN Committee in Athens (ACAT) under the current chairmanship of Indonesia, celebrated the 58th ASEAN Day on 8 August 2025 at the Indonesian Residence. The event was attended by representatives from the Greek Ministry of Foreign Affairs and Embassies of the Dialogue Partner countries of ASEAN and distinguished guests from various sectors.