London witnessed a historic cultural moment as thousands gathered along the River Thames for the city’s first-ever Ganga Aarti, bringing a centuries-old Indian tradition to the heart of the British capital.

The ceremony was held on Sunday at the Old Royal Naval College in Greenwich as part of the 75th-anniversary celebrations of Chinmaya Mission. The event was organised by Chinmaya Mission UK in collaboration with the annual Totally Thames festival.As the evening unfolded, the riverside came alive with prayers, devotional music, chanting and multi-tiered oil lamps, creating a scene reminiscent of the famous river ceremonies in Varanasi and Haridwar.

The Aarti was led by Swami Swaroopananda, with spiritual leaders and members of Hindu communities from across the UK taking part. Thousands of people attended, including members of the Indian and South Asian diaspora as well as people from other communities.Organisers said the ceremony was not simply a religious event but also a celebration of gratitude, nature, culture and unity. For Chinmaya Mission, the Ganga also represents the flow of knowledge and wisdom.

The event also placed a strong emphasis on protecting the Thames. The ceremony was conducted entirely from the riverbank, and no flowers, lamps, offerings or other materials were released into the water.

The historic gathering turned the banks of the Thames into a vibrant celebration of Indian heritage, showing how traditional customs can travel across borders while retaining their cultural and spiritual meaning.