Us Border Inspectors

The US Mexico border is one of the world's most fortified international divides. Starting on Wednesday, it will also be one of the only ones that has an airport straddling two countries.

As UN inspectors crossed the border from Syria into Lebanon Saturday, they were followed out of the war-torn country by a continuous flow of families desperate to flee the threat of US strikes.

The US Mexico border is one of the world's most fortified international divides. Starting on Wednesday, it will also be one of the only ones that has an airport straddling two countries.

As UN inspectors crossed the border from Syria into Lebanon Saturday, they were followed out of the war-torn country by a continuous flow of families desperate to flee the threat of US strikes.