near 90% of Iran population (near 70,000,000) are shia and near 20% of Saudi Arabia population (near 5,000,000) are shia Muslims.
Muslims in world are near 80% sunni and near 20% shia. researchers have counted up to 260 sect for Islam that they all belong to categories Sunni and shia. the main category of Shia is 12 Imami shia and other sects of shia are nearly extincted.
there is at least 300,000,000 shia Muslims in world, but there is no clear stat. shias always have been controlled and killed during history and so usually they hide their beliefs. all 12 Imams of shia have been killed or spent their life in prison by Omayyads and Abbasids.
Saudi Arabia and Iran are two of the members.
They hate Saudi family [Ibn Saud and his progeny] not Saudi Arabia, per se. Shiites hate Wahhabism (the movement of Sunni Islam that has official promotion in Saudi Arabia), not Arab people, because Wahhabism claims that Shiites are deviants from Islam and are a corrupted Jewish sect. This is untrue, since Shiites follow Islam from the time of Prophet Muhammad through his family (the sons and grandsons of his only daughter, Fatimah). Additionally, the Saudi government supports the persecution of Saudi Shiites and the destruction of their mosques.
Iran is east off the eastern coast of Saudi Arabia, but between Saudi Arabia and Iran lies the island-nation of Bahrain.
They are two countries in the Middle East. Saudi Arabia is an Arabic country, and Iran is a Persian country. Persia was the name of Iran before it was renamed. In Saudi Arabia, they speak Arabic, while in Iran, they speak Farsi.
No not without exchanging them. Iran's currency is Iranian Rial and Saudi Arabia's currency is Riyal.
Unlike Iran, a single individual has most of the power in Saudi Arabia.
Unlike Iran, a single individual has most of the power in Saudi Arabia.
To travel directly from Iran to Saudi Arabia you would cross the Persian Gulf
Iraq ,Iran, Saudi Arabia, Kuwait ,and Venezuela
Saudi Arabia
Iran has a theocracy.
Saudi Arabia is likely more worried about Iran because Iran's Shiite Islamism makes Iran an intractable enemy. Saudi Arabia knows that as long as they monetarily support Islamic State that they can push off direct confrontation.