[Two women and a boy walk behind a cart on the road from Tarragona to Barcelona]

[A line of refugees with mule and cart walk along the road from Tarragona to Barcelona]

[Refugees line a truck bed, with a Red Cross vehicle behind, Barcelona]

[Planes over road between Tarragona to Barcelona]

[Woman bends to pick fallen belongings from the mud under her cart, between Tarragona and Barcelona]

[Refugee family on a cart on the road from Tarragona to Barcelona]

[Discarded clothing and bedding, on the road from Tarragona to Barcelona]

[Refugee family on a cart on the road from Tarragona to Barcelona]