There are 47 third world countries today.
there are 105 countries in the world
5 veto power countries in the world
ten countries
100
Saudia arabia where it started there are many countries..!!
Many people from different countries follow it and it is influential in trade
Islam is practiced all over the world.
There are 57 countries that are member states of the Organization of Islamic Cooperation (OIC), where Islam is the predominant religion and is officially recognized. However, Islam is also practiced in many other countries around the world.
Islam followers are all over the world with majorities in around fifty countries in the world. Among these countries are Indonesia, Pakistan, Malaysia, Bangladesh, and Middle east and North Africa countries. refer to related link below.
Islam followers (Muslims) are from many countries like Egypt, Iran, Saudi Arabia, Pakistan, Afghanistan and many western countries.
All over the world although with different percentages to total poulation in different countries
The countries of the world that Islam is a majority religon in or influenced by Islam. Like Indonesia has the most Muslim population. The Middle East, some part of Europe, etc
Islam is neither a country nor a continent - it is a religion.It has various forms, Sunni and Shi'a are two of the main ones."The world of Islam" - or sometimes "Islam" - refers to the many countries which have Islam as the state religion, considered as a whole. it is a generalisation and, as such, is usually wrongly used as these countries rarely have common policies or attitudes to the topic under discussion - just as "Christianity" is often used to refer to the western world, a world which is rarely Christian in attitudes, policies or practices.
Asia, mostly Arabian countries.
Allover the world countries but at different percentages.
there are many in Islamic countries. for example Al-Azhar university of Egypt is main center for Sunni Islam and Qum in Iran is main center for Shia Islam.