there are about 204 countries in all over the world
213
There are currently (year 2013) 31 countries having nuclear power reactors. The rest are not having nuclear power.
There are 257 countries in the world.
There are 257 countries in the world.
There are many countries in the world, a country cannot contain the world.
There are 196 countries.
There are approximately 195 countries in our world.
developed countries in the world
There are 22 countries in the Arab World.
There are 193 countries in the world and there are 7 continents in the world.
There are 236 countries in the world
According to National Geographic, there are 193 countries in the world.