Defence Studies - CBSE UGC NET Previous Years Solved Question with Answers Paper II, December 2013

The creation of demilitarised areas and neutral states to prevent new wars in Europe was related to

[A] Treaty of Versailles

[B]Congress of Vienna (1814 − 15)

[C]League of Nations

[D]Treaty of Westphalia (1648

Answer & Explanation
Answer: Option [B]