What is the world's smallest country?

Education
1

Saint Kitts and Nevis

Of the two primary islands that make up Saint Kitts and Nevis, Nevis is the smaller island of the two and is guaranteed the right to secede from the union. Saint Kitts and Nevis is considered the smallest country in the Americas based on its area and population.

2

Isn’t it Kiribati or Fiji?

3

In a separate island it can be Kiribati. It depends on the location.