Which is the smallest Country (in population)?

A. Vatican city

B. Nauru

C. Monaco

D. Palau

Answer: Option A

Solution(By Examveda Team)

With the population of around 500, European country Vatican City has smallest population in the world. Vatican City is the smallest country in the world, measuring just 0.2 square miles, almost 120 times smaller than the island of Manhattan. Situated on the western bank of the Tiber River, Vatican City's 2-mile border is landlocked by Italy.