Hungray
Nigeria
Mexico - The United States borders it to the North, and Guatemala borders it to the South.
laos
Germans are a nation, a political group, not a racial (or religious) one.
Luxembourg
Hungary
A nation without borders is not literally a nation. One could have a figurative nation such as the nation of artists or the nation of doctors that has no political boundaries . An ethic group of people, perhaps displaced by war, living within the borders of some country or maybe several different countries might think of themselves as a nation without any exact borders.
Russia borders Finland.
Japan is an island nation without any borders.
Russia
Mexico.
nigeria
Canada
Nigeria
eritrea
Andorra is its own separate nation. It borders Spain and France.
Mexico borders the US on the south and Canada on the north.