Iran is a big country.
It sits in West Asia. It is near the sea. Many people live there. It has a very long history.
Can you find it on a map?
Iran is a large country in West Asia.
It sits near the Caspian Sea. It also sits by the Persian Gulf. Many people live in this land.
Tehran is the biggest city. Iran has a very old history. People there first grew wheat long ago. This helped them build great cities. It is a place with many stories.
Iran is a large country in West Asia.
It sits near the Caspian Sea to the north. To the south, it meets the Persian Gulf and the Gulf of Oman. Many neighbors surround the land. Iraq is to the west. Turkey, Armenia, and Azerbaijan are to the northwest. Turkmenistan is to the northeast. Afghanistan is to the east. Pakistan is to the southeast.
More than 92 million people live in Iran. Tehran is the capital and the largest city. Iran has a very old history. People first grew wheat there long ago. They also raised goats. This helped them build great cities.
Ancient kings once ruled big empires here. One famous leader was Cyrus the Great. He started the Achaemenid Empire. The land has many treasures. It has 29 UNESCO World Heritage Sites. These are special places from history. Iran also has much natural wealth. It has very large supplies of oil and gas. This makes it an important place in the world.
Iran is a large country located in West Asia.
It sits near the Caspian Sea to the north. To the south, the land meets the Persian Gulf and the Gulf of Oman. Many different countries share borders with Iran. Iraq is to the west. Turkey, Armenia, and Azerbaijan are to the northwest. Turkmenistan is to the northeast. Afghanistan is to the east. Pakistan is to the southeast.
More than 92 million people live here. Tehran is the capital and the largest city. The country is divided into 31 different provinces. It is a very important place for energy. Iran has the world's second largest supply of natural gas. It also has the third largest proven oil reserves.
The history of this land is very old. People first lived in these areas a long time ago. Some people lived in the Zagros Mountains 800,000 years ago. Early farmers grew wheat here about 12,000 years ago. People also began raising goats around 10,000 years ago.
Ancient cities like Susa were settled very early. This area is home to one of the oldest civilizations. It has seen many different groups of people come and go. This long history has shaped the culture seen today.
Many great empires once ruled this territory. The Medes were the first to unify the land. Later, Cyrus the Great founded the Achaemenid Empire.
This was the largest Iranian state ever made. Alexander the Great later conquered this empire. After him, the Parthian Empire rose to power. The Sasanian Empire followed the Parthians. The Sasanians had a very strong government. They also helped make Zoroastrianism a major religion.
Changes happened to the land over many centuries. After the Sasanian Empire, the Muslim conquest occurred. Most Iranians then converted to Islam. This brought new ideas to literature and science. This time was called the Islamic Golden Age. Later, different groups like the Mongols and Timurids ruled. In the 16th century, the Safavid dynasty made a unified state. They made Twelver Shia Islam the official religion. This helped create the framework for modern Iran.
Today, Iran is known as an Islamic republic. The government is led by a supreme leader. This leader holds the most power in the country. The land has many special historical treasures. Iran has 29 UNESCO World Heritage Sites.
This is the 10th-highest number in the world. The country is also famous for its many cultural traditions. It is a major part of the world of Shia Islam. This makes the country a very important part of West Asia.
Iran, officially the Islamic Republic of Iran, is a major country in West Asia.
It is also known as Persia. The nation is geographically large, ranking 17th in the world for both size and population. More than 92 million people live across its 31 provinces. Tehran serves as the capital city, the largest urban center, and the financial heart of the nation. Iran shares borders with many neighbors. Iraq lies to the west. To the northwest, it meets Turkey, Azerbaijan, and Armenia. The Caspian Sea sits to the north. To the northeast is Turkmenistan. Afghanistan is to the east, and Pakistan is to the southeast. To the south, the land reaches the Gulf of Oman and the Persian Gulf.
The territory of Iran holds one of the world's oldest continuous major civilizations. Human presence in the region dates back very far. Hominins lived in the Zagros Mountains around 800,000 years ago. Agriculture began appearing about 12,000 years ago. At the Chogha Golan site, people domesticated emmer wheat. Around 10,000 years ago, the Ganj Dareh site showed the early domestication of goats.
Ancient urban life also took root early. The city of Susa was settled between 4400 and 4200 BC. This area saw early developments in writing, religion, and administration.
Many powerful empires shaped the history of this land. The Medes first unified the territory in the 7th century BC. Later, Cyrus the Great founded the Achaemenid Empire in the 6th century BC.
This was the largest Iranian state ever recorded. Alexander the Great eventually conquered this empire in the 4th century BC. Following his rule, the Parthian Empire was established through an Iranian rebellion. The Parthians were later succeeded by the Sasanian Empire in the 3rd century AD. The Sasanians oversaw a golden age and used a centralized government bureaucracy. They also revitalized Zoroastrianism as a unifying ideal.
Religious and cultural shifts changed the region significantly over time. Following the 7th century Muslim conquest, Iran underwent Islamization. Most Iranians eventually converted to Islam. This era led to the Islamic Golden Age. During this time, Iranian Muslim dynasties revived the Persian language. They also made great progress in mathematics, medicine, and astronomy. Later, the Safavid dynasty re-established a unified state in the 16th century. They made Twelver Shia Islam the official religion. This established the framework for the modern state of Iran.
The 20th century brought many political changes and conflicts. The Pahlavi dynasty was established by Reza Shah in 1925. In 1953, an Anglo-American coup occurred after Mohammad Mosaddegh tried to nationalize the oil industry. The Iranian Revolution of 1979 overthrew the monarchy. This led to the creation of the Islamic Republic of Iran under Ruhollah Khomeini. The country later faced the eight-year Iran–Iraq War starting in 1980. More recently, the nation has faced significant tension. In June 2025, Israeli strikes led to the Twelve-Day War. Following these strikes, the United States and Israel launched a major attack in February 2026. These events led to the death of Ali Khamenei. His son, Mojtaba Khamenei, became the new supreme leader in March 2026.
Today, Iran is a theocratic Islamic republic. This means the government is a religious state. It is governed by both elected and unelected institutions. The supreme leader holds the ultimate authority. While the country holds elections, the head of state and military leaders are not elected by the public. The government is considered an authoritarian regime. International observers have criticized its human rights record. They have noted restrictions on the press and freedom of expression. There are also concerns regarding the treatment of women and ethnic minorities. The Guardian Council, an unelected body, vets candidates for elections.
Iran is also a significant global middle power. This status comes from its massive natural resources. It holds the world's second largest supply of natural gas. It also has the third largest proven oil reserves. Its location is also geopolitically important. Iran is a focal point of Shia Islam. The country also has a highly scrutinized nuclear program. While Iran claims its program is for civilian use, the IAEA has found it non-compliant with safeguards twice. Culturally, Iran is very rich. It has 29 UNESCO World Heritage Sites.
This is the 10th-highest number in the world. It also ranks 4th in intangible cultural heritage.
Where will your curiosity go next?
🖼️ Images & Media (45)
+ 33 more
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.