Principality of Liechtenstein (1962: The Apocalypse)

Stats
Liechtenstein is a democratic serviour state in Europe

Doomsday
No nuclear strikes occered in Austria, Switzerland or Liechtenstein.

Fist Contact
This was with Austria and Switzerland a few days after World War 3.

Present day
relations are good with Austria and Switzerland.

Also see

 * 1) 1962: Doomsday