cross-border

“I think there should have been much more cross-border aid deliveries, much earlier,” he said.

Nearby, a yellow Caterpillar excavator sits idle next to an opening that once led into a cross-border tunnel.

For months, there were cross-border concerns in the United States about traveling to Mexico, and about Mexicans traveling here.

Kiev officials said today that Ukrainian border guards rebuffed an attempted cross-border incursion by dozens of separatists.

Globally, there are few cross-border land threats to which the U.S. would respond.