Its very interesting watching how they go along in their journey, what people they met, how surprisingly a stranger, especially in those countries, would be so gracefully helped them, accompany them along and so on.
The guy in specs who is the one who meeting his girlfriend in Berlin. Before the trip he quit his job, sold out almost everything he owned, and made a few backpacking trip and went through 42 countries around the world. While the other guy is an independent documentary film director and worked for National Geographic.
I watched this from PPS
