Rohingya refugees have been caught up in a diplomatic dispute about who should take them in....
Hundreds of thousands of largely Muslim Rohingya have been escaping from Myanmar since 2017....
Twice a month a brother and sister duo volunteer their haircutting services and try to boost the confidence of refugees who have lost almost everything....
He was the only one who survived out of the 34 people on the boat....
Lebanese farms provide subsistence living for refugees but no route home....