As part of its commitment to nurturing cultural awareness, national pride, and respect for diversity, RR International School celebrates a wide range of events and festivals throughout the academic year. These celebrations help students appreciate India's rich heritage and unity in diversity, while fostering values of respect, inclusion, and harmony.

The school celebrates important occasions such as Grandparents' Day, Raksha Bandhan, Independence Day, Ganapathi Pooja, Teachers' Day, Diwali, Christmas, Pongal, Republic Day, and Children's Day. In addition, Colour Days are specially organized for Kindergarten students to make learning joyful, interactive, and meaningful.