The Hue Imperial Citadel (Dai Noi) by night (Photo: VNA)

The project funded by Luxemburg aims to contribute to the national green growth program and promote efforts to cope with climate change and effectively use energy in Hue city. The 2-year project with a total investment of more than 500,000 euros will replace old lights with LEDs on 21 streets in Hue city, including 19 streets in the northern bank of Huong River.