Some tips to travel the world freely or cheaply-part 2

https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js Travelling the world is a great adventure that will stay with you your whole life. Sounds like an expensive adventure you might be thinking. Not necessarily. There are many ways to travel the world very cheaply and some are even free. Look at the network of friends you have around the world, relatives in