Many Muslim countries are governed by the principles of Islamic law, but only Iran is actually ruled by the Islamic clergy, and is therefore the only true theocracy. Afghanistan, when it was ruled by the Taliban, was also a theocracy, but now it is what might be described as a struggling democracy.
iran
Vatican City is the only Christian theocracy on earth at this time.
Yes, when religious leaders run a government it is a theocracy. Many countries today are still theocratic.
The Vatican
Afghanistan, Saudi Arabia, Iran, Pakistan etc
No, Iran is not the only country with a theocracy today, but it is the most prominent example. Other countries, like Vatican City, have theocratic elements, as the Pope holds both religious and political authority. Additionally, some nations, such as Afghanistan under the Taliban, exhibit theocratic governance in certain aspects, where religious law heavily influences state law. However, the degree and nature of theocracy can vary widely between these countries.
Iran is at least one.
Britain !vatican
Iran
There are multiple countries that have a theocracy. One such country is Saudi Arabia and another is the country of Iran.
Iran
Algeria & Pakistan