The area that sits along the intra-Korean border (and goes for two kilometers into each country's sovereign territory) is called the DEMILITARIZED ZONE or DMZ for short. However, the area is not maintained by the US per se. It is maintained by both Koreas, the US, and the United Nations.
He was not happy that the United States maintained possession of the Philippines following the Spanish-American War.
"the United States of America"
the union or the united states of America
the clod war
The Supreme Court of the United States decides lawsuits between states.
It maintained that only Congress could regulate commerce between states.
The containment policy called for the united states to not spread communism abroad.
The United States is a member of NATO.
For most of the Twentieth Century, the United States and the United Kingdom maintained amity with each other in international affairs.
Mason-Dixon line, which represents the cultural border between the Southern and Northern United States.
It eased growing tensions between the United States and Japan. Apex
Mailboxes in a neighborhood are typically owned and maintained by the United States Postal Service (USPS).