Guests at the Buen Samaritano shelter for migrants participate in a candle lighting ceremony in anticipation of Christmas in Ciudad Juarez, Mexico, across from El Paso,on Thursday. Tens of thousands of migrants who fled violence and poverty spent Christmas in crowded shelters or on the dangerous streets of Mexican border towns. Morgan Lee / Associated Press
Morgan Lee and Giovanna Dell’Orto Associated Press CIUDAD JUAREZ, Mexico — After fleeing violence in their Guatemalan town, but with their way to relatives in…