Preparations for the event begin early in the morning |
Singer Min performs at the opening ceremony |
Rock singer Anh Khoa |
Artist Xuan Bac emcee’s the event |
President of the Vietnam Youth Federation Nguyen Phi Long delivers a speech |
Unilever Vietnam Vice President of External Relations Tran Vu Hoai |
Hanoi’s Rapid Response Team present helmets |
Nearly 4,000 people attend the event |
| Model Thanh Hang joins in |
Participants walk to promote helmet use |