ukraine and now they had to flee again and their trauma, their agony, their fear, they know what this is. we have met families from ukraine who have already been displaced more than once. a mother who was from the region, she fled in 2014 to find herself having to flee again. what is happening on the other side, the difficulty of just getting to safety, that is something that has to be addressed. there has to be more organization there because the temperatures are dropping, and we're expecting rain, snow and waiting outside the way they have been having to wait until now is just going to be incredibly dangerous as well. >> that was cnn's arwa damon at