Jordan river
Countries fight over their Territory. God did not make any Territory, just one huge world.
Neighboring countries disagree over boundary policies.
what is the name for an agreement between countries that often puts an end to a dispute
Nagorno Karabagh
As best as I can tell, the Supreme Court, which is a federal court, settles disputes between neighboring states.
The dispute over the Oregon Territory between the United States and Britain was resolved in 1818 with the signing of the Oregon Treaty, which established a joint occupation of the territory for both nations. This agreement allowed citizens of both countries to settle in the region, creating a framework for peaceful coexistence. The arrangement lasted until the mid-19th century when tensions resurfaced, ultimately leading to the U.S. claiming the territory outright in the 1840s.
a dispute over the border between the two countries.
India-Bangladesh
a dispute over the border between the two countries.
Israel and neighboring countries have been disputing over who owns the Gaza Strip. Gaza's land area is only 360 km2 (139 mi2) which makes it smaller than every US state, smaller than Jan Meyen (a spoon-shaped Norwegian island), but a bit bigger than the US Virgin Islands.
The problem that Texas had been because of the constant movement of the Rio Grande which in turn caused the disputes of the territory lands between Mexico and Texas. One of those was the Country club dispute and the Chamizal dispute.
a dispute over the border between the two countries.