On 21st August 2022, Master Amnart received Stockholm World Peace Award 2022. The event was held in Stockholm, Sweden.

The exhibition showcasing #Buddhistartforworldpeace #Expressingthroughpaintbrush by Master Amnart Opaso (Nirvana Temple, Borken-Dillich City, Germany) was held in March 2022, at Boonyong Vongvanich Building, Young Buddhist Association of Thailand, under the royal patronage to raise money in supporting the project ‘Let’s build Thailand as a Center of World Peace’.

Master Amnart Opaso provided a lecture on “Nirvana is not a Religion”, from 1 – 3 April 2022, at the SCB Tawanron Training Center.

A photo release capturing moments from the “Mindfulness for CEO” by Master Opaso, on 25 – 27 June 2022, at Khemrangsri Vipassana Center (Center 4), Ayutthaya province, with the Vippasana master chairing the event.

On 28th July 2019, Nirvana Temple, Schloss Dillich, Germany, organized a group ordination ceremony to offer the merit on the auspicious occasion of King Maha Vajiralongkorn Bodindradebayavarangkun’s birthday. The ordination also hoped to promote the Buddhist teachings and encourage people of all races to learn and apply lessons from the Buddhist philosophy as they navigate the path to find the true happiness in life. Welcoming the participation of both Thais and foreigners

Nirvana Temple’s Open House 2019, which took place between 3rd and 4th August 2019 at Schloss Dillich, Germany, was an attempt to promote Thai cultures among the local community through fun and charitable activities. Visitors were able to experience and appreciate different aspects of Thai culture from food to various genres of art such as spiritual art exhibition, performing art and performances of traditional musical instruments.

On 13th January 2020, Master Amnart Opaso, the President of Nirvana Temple, Schloss Dillich, Germany, and the construction consultant of Therd Phrakiet Pue Santiphab Temple, Germany, met with Somdet Phra Maha Thirachan, the abbot of Yannawa Temple who is also a member of The Sangha Supreme Council of Thailand

Despite being far away from home, Thai people in Germany were able to join the merit making ceremony during Songkran or Thai New Year's national holiday. Master Amnart Opaso and other monk members of the monastery hosted the watering ceremony, which was joined by faithful Buddhists in Germany

Master Amnart Opaso of Nirvana Temple, Schloss Dillich, Germany, who is also construction consultant of Therd Phrakiet Pue Santiphab Temple, Germany, met with His Holiness Somdej Phra Ariyawongsakhatayan (Amporn Ampharo) at his residence in Wat Ratchabophit Sathit Maha Simaram Ratcha Wora Maha Wihan Temple in Bangkok on 27th February 2019.

After the faithful members of the congregation both in Thailand and Germany had raised enough funds to purchase Schloss Dillich castle in the town of Borken-Dillich in Germany, Master Amnart Opaso was able to establish the Nirvana Temple with the opening ceremony officially held on 15th July 2017