Razwan has been a farmer all his life and has never ventured further than thirty miles from his little village in the Hindu Kush Mountains. He said, “I have no reason to leave. I’m surrounded by the people who love me”. He has six children, twenty-four grandchildren and one great-grand child. As I sat with him looking out over his luminescent green valley flanked by glacier capped mountains and listening to the distant waterfalls, I understood.