Frontier is one name for this.
No countries border Utah, it is entirely within the USA
The Republic of Sudan.
Saudi Arabia, Kuwait, a very little piece of Iraq, Iran, & the United Arab Emirates
there is no name given to the border
Allan Border's birth name is Allan Robert Border.
Yes Brazil Have the name is MERCOSUL - Only South America Countrys
From Guinea, the river runs through Mali, Niger, on the border with Benin and then through Nigeria, discharging in the Niger Delta into the Gulf of Guinea in the Atlantic Ocean.
All the countrys are peaceful relationship with Brazil Uruguay Paraguay Argentina Colombia Venezuela Bolivia Peru Equador Guiana Suriname Guiana Francesa Chile
The Mexican Border
Manitoba is the province at the geographic centre of Canada. To the East, there is Ontario. Manitoba extends north to Nunavut, west to Saskatchewan, and the United States is to the south. American states across the border from Manitoba are Minnesota and North Dakota. See http://www.worldatlas.com/webimage/countrys/namerica/ca.htm
wgha border
CHina