Iran, also known as Persia, is a country in Western Asia. It is bordered by Armenia, Azerbaijan, Turkmenistan, Afghanistan, Pakistan, Iraq, and Turkey. The capital and largest city is Tehran. Iran has a rich history dating back thousands of years and is known for its cultural and artistic achievements. The official language is Persian and the majority of the population practices Islam. Iran has a mixed economy, with oil and natural gas being the main exports. The country has faced political turmoil and international sanctions in recent years, but is also home to a vibrant and diverse population.