Magic bike: 54 countries in 18 years on two wheels and an addiction

For Bangladesh cyclist and writer Mohammed Ashrafuz Zaman, travelling the world means the world to him.

"Everyone has a priority or an addiction in life. For me, that happens to be travelling,” says Mohammed Ashrafuz Zaman in an assertive tone. This wanderer from Bangladesh has explored 54 countries across six continents over 18 years, and there was little reason to doubt the seriousness of this self-professed world traveller.