Hope the remainder of your trip goes well! Good cause.
I'm a little surprised at the brevity of your trip reporting. You sort of breeze over entire countries in a sentence or two. I'm not sure if you're planning on telling the full story later. But I think it would make for a better read (for us greedy wanna be globe trotters) if you told more about your adventures. I hope you have the time both to enjoy the ride and the sights and people, as well as write about your experiences. Hope you're not rushing the miles in order to "make good time".
I think more stories, more description, more pictures will lead to more followers, more money raised, etc. Just my thoughts.