Luxembourg and many others in Europe.
France, Belgium, and Germany are bordering Luxembourg.
Belgium, France, and Germany
Luxembourg has borders with Belgium, France and Germany.
Luxembourg borders Belgium, France, and Germany.
France borders Belgium, Luxembourg, Germany, Switzerland, Italy, Monaco, Spain, and Andorra. It also has coastal borders along the Mediterranean Sea and the Atlantic Ocean.
Luxembourg, The Netherlands and France have borders to both these countries.
Luxembourg borders the German Bundesländerof Rhineland-Palatinate and Saarland.
France borders the countries of Spain, Andorra, Monaco, Italy, Switzerland, Germany, Luxembourg, Belgium, Suriname, and Brazil.
France has neighboring countries on all borders except the western one which borders the Atlantic Ocean. To the north there is Belgium and Luxembourg. On the eastern border of France there is Germany, Switzerland, Italy and yes Monaco.
Germany borders the Netherlands, Belgium, Luxembourg and France.
Neither is the answer. Liechtenstein borders Austria and Switzerland. Luxembourg borders Germany, Belgium and France.