None. World War 2 ended in 1945.
there are currently 195 countries in the world, but by July there will be 196 because South Sudan is declaring independence.
World War 2 involved many important people. By the very nature of this war many countries and their leaders, both of governments and armies, were involved.
There is no strict definition for how many countries must be involved for a conflict to be classified as a world war. Generally, a world war involves multiple nations across different continents, significantly affecting global politics and society. The term "world war" is typically used when major powers are engaged in large-scale military conflicts, as seen in World War I and World War II. Ultimately, the scale and impact of the conflict are more important than the exact number of countries involved.
Because multiple countries are involved in it. Just like WW1. WW2 has involved in many European countries such as Germany, Japan, Italy. Opposing them were the US, Britain, Russia, many more countries unlisted.
there are 105 countries in the world
There are currently 192 countries involved in the UN.
There are currently 196 countries in the world.
206 nations currently have Olympic committees.
There are 203 countries currently, only 193 are recognized.
69
9
There were 32 countries in the 2010 world cup.
there were many countries that were involved in WW1, like: france, germany, russia, prussia, america, england etc.
there are currently 195 countries in the world, but by July there will be 196 because South Sudan is declaring independence.
5 countries were involved
123 countries involved in the war
because many countries and continents were involved in the conflict.