On 5 May 2025, Ambassadors of Vietnam, Indonesia, Philippines and Thailand, as ASEAN Committee in Athens (ACAT), paid a joint courtesy call on H.E. George Gerapetritis, Minister of Foreign Affairs of the Hellenic Republic. During the amicable and constructive meeting, both sides discussed the prospective areas of cooperation both at bilateral and regional levels such as civil protection, tourism, AI innovation, energy and people to people contact. The Ambassadors also congratulated Greece on her assumption of the Presidency of the United Nations Security Council UNSC) for the month of May 205 and expressed their willingness to work with Greece in the United Nations.

During 3 - 4 May 2025 the Royal Thai Embassy, together with other Embassies of the ASEAN member countries in Greece, namely Vietnam (current Chair of the ASEAN Committee Athens), Indonesia and the Philippines, and in cooperation with the Friends of Child (FOC), held the 3rd ASEAN Plus Bazaar at 1st Psychiko Square, Athens. The bazaar is a joint effort to promote ASEAN identity, cooperation and people-people contact between ASEAN member countries and Greece. The Honorary Consulate of Malaysia, the Embassies of Bangladesh, China, Japan, the Republic of Korea, and Pakistan also took part in the event where each country presented their local products, traditional foods and cultural performances. The benefit from this bazaar will be donated to the FOC to support its charity projects for the Greek children of needed families.

On 30 April 2025, H.E. Mr. Sathana Kasemsanta Na Ayudhya, Ambassador of Thailand to the Hellenic Republic, attended the Songkran activity organised by the Thai Association and Meditation in Greece at Wat Thai Krung Athens Wanaram. To observe the Songkran (or Thai New Year) tradition, the Ambassador, along with Thai nationals residing in Greece, performed meritorious deeds, offered alms to the monk, sprinkled the scented water to the Buddha statue, as well as participated in the ceremony to pour water to the elders. The Thai Association and Meditation in Greece organises Songkran activities on a yearly basis and has been cooperating with the Royal Thai Embassy in Athens in raising awareness of and promoting Thai culture and traditions in Greece.

On 26 April 2025, H.E. Mr. Sathana Kashemsanta Na Ayudhya, Ambassador of Thailand to the Hellenic Republic, presided over the Seminar on Work-Related Laws and Regulations for Thai Nationals Residing in Greece. The seminar, which was organised both on site at the Ambassador’s Residence and online via the Embassy’s Facebook Live Streaming, aimed at providing useful information on the basic laws and regulations on the rights, benefits and obligations for Thai nationals working in Greece. The seminar featured Ms. Anna Sfetsiou, Greek attorney, as the guest lecture and Ms. Rodjarin Mahongkhum, President of the Thai Association and Meditation in Greece, as the Greek-Thai interpreter. After the seminar, the Embassy hosted a luncheon for all the participants at the Ambassador’s Residence.

On 26 March 2025, H.E. Mr. Sathana Kashemsanta Na Ayudhya, Ambassador of Thailand to the Hellenic Republic, attended the opening event of the photo exhibition “INSTABANGKOK” at House of Lucie, Athens. The exhibition displayed photos taken in Bangkok by H.E. Mr. Pericles Boutos, former Ambassador of the Hellenic Republic to Thailand during his tenure from 2014 – 2018. The photo exhibition is open for visitors during 27 March – 19 April 2025, from 16.00 – 20.00 hrs. on Wednesday, Thursday and Friday and from 12.00 – 16.00 hrs. on Saturday (no admission fee).