>> a heart warming scene amid the sadness and chaos there. a father reunited with his child. a video sent in by garrett mcmanus capturing the moment when a family was reunited. two family members arrived first in munich then waited hopeful that their relatives who make it as well. not sure what country they came from or why they were separated but the family headed it a refugee camp now together. >> cnn senior international correspondent arwa damon has been covering this story, often traveling with the migrants. check out her account on our website, at cnn.com. she has been walking along with them and has really been with them for days on end.