This is the human face of collapse.
"Once a month, usually on a Saturday, Kasiani Papadopoulou packs a bag with children’s presents and takes the bus from her one-bedroom flat in a dusty suburb of Athens up into the cool hills outside the Greek capital that overlook the sea.
"The 20-mile journey is an emotional one for her, but she would not stop making it for anything in the world.
"A young widow of 30, she travels to see her two daughters and son — aged 14, 13 and 12. Kasiani was forced to give them away a year ago when her money ran out and she was unable to pay for their food, her rent or send them to school with shoes or books"