3/26/2017 - 16:50
(VOVworld) - Cities around the world switch off lights in response to the Earth Hour Campaign 2017 on March 25. Some 7,000 cities in 172 countries joined the movement to cope with climate change. Hanoi joined the movement by switching off lights from 20:30 to 21:30 on March 25 with the theme “Switching Off Lights, Switch On the Future.” Minister...
3/20/2017 - 17:00
(VOVworld) – More than one thousand volunteer cyclists and pedestrians in Hanoi joined the “Green Journey – Biking and Walking” campaign on Sunday.