And when he traveled to his grandmother's house, he sat in the back of the bus behind a white line.

VOA: special.2010.02.07

They got back on the train and keep going until they reached the end of the line.

VOA: special.2009.05.31

Critics of the move -- including several Cuban-Americans in Congress -- warned that the money sent back to Cuba would ultimately line the pockets of Cuba's communist officials.

VOA: standard.2009.04.13

and Mexican officials. Every day, thousands of people on foot and in vehicles go back and forth across the border here, and millions of dollars worth of products cross the line in trucks and railroad cars.

VOA: standard.2009.04.30