Reception on the occasion of the National Day of Thailand, the Birthday Anniversary of His Majesty King Bhumibol Adulyadej The Great, and Father’s Day of 5 December 2025

Volunteer activity for public service and merit-making on the occasion of the Birthday Anniversary of His Majesty King Bhumibol Adulyadej The Great, National Day, and Father’s Day of 5 December 2025.

Ceremony to pay homage on the occasion of the Birthday Anniversary of His Majesty King Bhumibol Adulyadej The Great, National Day, and Father’s Day of 5 December 2025

Seminar entitled “Global South Cooperation in the Search for Dengue Treatmets”

Ceremony in honor of His Majesty King Vajiravudh (Rama VI) on the auspicious occasion of the 100th anniversary of His Majesty’s passing

Ceremony in honor of Her Royal Highness Princess Bejaratana Rajasuda Sirisobhabannavadi Krom Phra Nakhon Pathom Boromkhattiyani Mahadhirarajadhita, on the auspicious occasion of the 100th anniversary of Her Royal Birth

Belém Climate Summit on 6-7 November 2025 in Belém, Brazil

Reception on the occasion of the admission of Timor-Leste to ASEAN, hosted by the Embassy of Timor-Leste in Brasilia

Merit-making ceremony on the 15th day (Panrasomawara) to dedicate merit to Her Majesty Queen Sirikit The Queen Mother