Prime Minister Narendra Modi on Saturday inaugurated the Dynamic Architectural Illumination with synchronised light and sound system of Rabindra Setu (Howrah Bridge), as a part of 150th-anniversary celebrations of Kolkata Port Trust.
West Bengal Governor Jagdeep Dhankhar and Chief Minister Mamata Banerjee were also present on the occasion.
Prime Minister Modi is on a two-day visit to West Bengal.