See how Medellín, Colombia transforms from day to night in the glow of these colorful holiday http://lights.pic.twitter.com/RBmy9eMCMX

See how Medellín, Colombia transforms from day to night in the glow of these colorful holiday lights. http://pic.twitter.com/RBmy9eMCMX

https://twitter.com/NatGeoTravel/status/945308169957294080