On 1 August 2025, Mr. Naruchai Ninnad, Consul-General in Sydney, participated in the International Day 2025 at International Grammar School (IGS). This annual event celebrates linguistic and cultural diversity, and this year was held under the theme Stronger Together: Celebrating our Stories, reflecting the school's vision of Unity Through Diversity through storytelling, cultural exchange, and shared experiences.

On this occasion, the Royal Thai Consulate-General collaborated with 12 other countries to showcase cultural exhibitions. The Thai cultural room featured a variety of interactive activities, such as traditional Thai costume displays, Thai name writing, a Thai-English vocabulary bingo game, and Thai mask coloring. These activities provided Australian students with a hands-on opportunity to explore and appreciate Thai culture, attracting strong interest and enthusiastic participation throughout the event.