
As the sun rose, Miguel Gonzalez, partner Maryelis Rodriguez and their four young children got off a passenger bus after an 18-hour ride south from the eastern Venezuelan community they desperately wanted to leave.
The parents, with minds still muzzy from sleep, retrieved two duffel bags and assessed needs before entering the station: Diaper change for the 1-year-old. Restrooms for the 2-, 4- and 6-year-old. Directions to Brazil.