India and Southeast Asia: a Cultural Bridge Spanning Centuries

India’s Independence Day is more than a national celebration; it is a moment to reflect on how Indian civilization has engaged with Southeast Asia for thousands of years. Ideas, stories, religious traditions and artistic expressions travelled with monsoon winds, merchants and pilgrims, creating a connection that still links India with Indonesia, Malaysia, Singapore, Thailand, Vietnam, Cambodia, Laos and Myanmar.

One of the most evocative memories of this relationship is the Bali Yatra, a festival in Odisha that commemorates the ancient maritime routes of the sailors of Kalinga. Each year, small boats are set afloat on the Mahanadi River to honour those who once sailed to Bali carrying textiles, spices and stories. They were not only traders: they were storytellers of the Ramayana and Mahabharata, temple builders, and bearers of a spiritual vision that sees the sacred in all forms of life. Even today, in Balinese villages, Hindu shrines and Ramayana traditions show that this cultural bridge never broke; it simply evolved.

This connection continues to grow. During his State Visit to Indonesia in July 2026, Prime Minister Narendra Modi visited the Prambanan Temple Complex, the largest Shiva temple in the country. Together with President Prabowo Subianto, he marked the beginning of conservation work led by the Archaeological Survey of India. Prambanan is not just a monument: it is poetry carved in stone, famous for Ramayana performances considered among the most refined in the world. Today, Indian and Indonesian experts work side by side to preserve this shared heritage.

The same spirit of cooperation extends across the Mekong. In Laos, India supports the restoration of Vat Phou, an ancient Shaivite temple later transformed into a Buddhist site, and the preservation of traditional Ramayana arts such as Pha Lak Pha Lam shadow theatre. In Cambodia, India’s long-standing commitment continues at Angkor Wat, Ta Prohm, Preah Vihear and other temples, each project reinforcing a common cultural legacy.

In Vietnam, Indian archaeologists have contributed to the conservation of My Son, where the memory of Cham kings still resonates. Other initiatives include the preservation of Nhan Tower and the digitization of Cham manuscripts, making this shared heritage accessible from Hanoi to Chennai with a single click.

This story is also carried through devotion. Recent exhibitions of Buddha’s relics in Thailand and Vietnam drew millions of visitors, showing how Buddhist culture continues to unite communities across Asia. And when the Leiden copper plates, linked to the Chola rulers and their maritime exchanges with Indonesia, returned to India, it was a reminder that history can come home, strengthening the pride shared by two intertwined civilizations.

To celebrate and protect these connections, the MGC Asian Traditional Textile Museum in Siem Reap brings together fabrics from India, Cambodia, Laos, Myanmar, Thailand and Vietnam. Here, the loom becomes a quiet diplomat, weaving trust and familiarity through colours and patterns.

New chapters are already being written: restoration of Ramayana murals in Laos and Cambodia, projects dedicated to Buddhist heritage in Bagan, and cultural initiatives centred on local artists and communities. Each effort is a promise that India’s engagement with Southeast Asia will continue with respect, shared values and a focus on people.

On this 15 August, as India celebrates its journey toward modernity, it also honours a bond that crosses seas, mountains and centuries. Languages and traditions may differ, but the stories carved in stone and performed on stage remind us that these cultures belong to a single, vast Asian narrative. A bridge that, from the Ganga to the Mekong, continues to illuminate a common path for an entire region.