What a great experience! Everyday was a big surprise, not only from the country itself, but also, from the great group who I was travelling with.
Those 15 days were a start in life, and after two years, I can say that I keep contact with many of my travel companions!!! Travelling with people of other nationalities opens your mind, and, makes you see that we are not so different... and of course... my english got better!!!!
I will repeat the experience soon...