These countries have similarities as the majority religion is Islam and the geographical position is in Western Asia.
Iran, Turkey and Saudi Arabia are three countries that are located in Western Asia and for this reason they share different cultural and religious aspects.
In these countries the main religion is Islam, therefore it is very common to find mosques in all three. Therefore, in the three countries for religious reasons of Islam the consumption of pork is nil.
Finally, in all three countries, a large part of the population speaks Arabic, mainly in Arabia and Iran. In Turkey, the main language is Turkish, but many people speak Arabic.
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