I am Lee Willson, who started Bitcoin World Tour back in March 2014.
My documented adventures can be found via Google/YouTube/Facebook: Bitcoin World Tour.
It is because of this I am being referred to as Bitcoin Ambassador for evangelizing bitcoin everywhere I go.
I enjoy meeting fellow enthusiasts around the world to acquire a more complete picture of the real condition on ground zero.
My mission is to educate the man on the street (including his pet) on the importance and practicality of Bitcoin in everyday life.
For a more evenly (healthy) spread of hash power I am also encouraging corporation to venture in mining just to be in trend.
I am also actively promoting bitcoin related products and services to the non-bitcoin world as a spokesperson.
Smart contract is now my interest too and I am researching into the practical application, starting with Ethereum.
So please feel free to contact me on any relevant issues mentioned above.