The river border was closely watched for escapees, many of whom drowned attempting to cross.

There is a river border crossing between Cambodia and Vietnam on the banks of the Mekong.

Jordan became the second treaty holder with Israel, agreeing river borders in the north and a demarcated desert border south of the Dead Sea.

It also has a tiny river border in the southwest with both Holyoke and Easthampton.

Along Lake Chad and the river borders with Cameroon, the surplus catch was dried, salted, or smoked before being sold.

Various other articles stipulate military, usage, and traffic rights along the river borders.

The Little river borders the land on one side.

The navy operates the river borders with Argentina, the army runs the land borders with Brazil and the air force has the airports.

Since then, D'Angelines have held the river border.

It has a river border with Argentina along the Uruguay River.