Theres a big world out there and you only get one chance to see it. Plan you route roughly before you go and try to stay away from hostile territorys. Personly i would head to spain and start there then north africa from egypt to saudi or dubia Get on a plane to india, Avoiding iraq and all them shitty places. Walk across india taking in the himalayas and tibet, Down to china, On to japan then hawaii. On to america up the east coast to canada across to the west coast and down to miami. West indies. back to europe take in a few cities and back home to good old blighty. With many a story.
D