Everyone is called on to join Positive Mass hosted by The Hanoi Bicycle Collective (THBC) tomorrow.

Inspired by an international event called Critical Mass, a cycling event typically held on the last Friday of every month in over 300 cities around the world, Positive Mass is also held to promote cycling for all its positive reasons.

Critical Mass was originally founded in 1992 in San Francisco. The purpose of Critical Mass is not usually formalised beyond the direct action of meeting at a set location and time and travelling as a group through city or town streets on bikes.

THBC Positive Mass will start at 8pm in front of St Joseph's Cathedral.-VNS