Hanoi, March 13 -- The Hanoi Tourism Festival 2026, which highlights green tourism and digital experiences, opened at Thong Nhat Park on March 13 evening. In his opening remarks, Deputy Director of the municipal Department of Tourism Nguyen Tran Quang said the sector has maintained strong growth in the early months of 2026 and received recognition in several global travel award categories from Tripadvisor. He noted that this year, Hanoi aims to welcome more than 35.8 million visitors, including 8.6 million international arrivals, while continuing to improve service quality, develop new products, accelerate digital transformation and smart tourism, and promote green, sustainable development. The festival is an annual promotional event show...