By Bulent Usta HATAY PROVINCE, Turkey, Feb 14 (Reuters) - Turkish mother-of-three Tulay Parlakgun pushes her son Salih in a shopping trolley lined with blankets past collapsed buildings to a tent where they are sheltering, trying to lift her children's spirits following last week's earthquake. "He likes the shopping trolley. It's kind of a baby carriage. We are trying to get by like this," she said as she...
