Country
Europe
San Marino
San Marino is a tiny country on a mountain. Italy is all around it. Old stone towers sit on top of the cliffs.
San Marino is a very small country on the slopes of Mount Titano, completely surrounded by Italy. It is one of the oldest republics in the world, and its capital, with walls and fortress towers, sits high on the mountain. About 34,000 people live there.
San Marino, a landlocked republic of about 61 km² on Mount Titano, is surrounded on all sides by Italy. UNESCO calls it one of the world's oldest republics and the only surviving Italian city-state; it has been governed as a free commune since at least the 12th century, and today two captains regent share the role of head of state for six months at a time.
Photo: Commonists, CC BY-SA 4.0, via Wikimedia Commons
Discover San Marino
San Marino is a very small country.
It sits on a big rocky mountain. Italy is all around it. Its capital city is also called San Marino.
San Marino is one of the smallest countries in the world. It covers only about 61 square kilometers, and its longest side is about 13 kilometers. Italy surrounds it on every side.
The country sits on the slopes of Mount Titano, a big block of limestone. Its capital, also called San Marino, is perched high on the mountain, with old walls and fortress towers on the peaks. About 34,000 people live in San Marino, and they speak Italian. It is a republic, which means its leaders are chosen by the people instead of being kings or queens.
San Marino is a small, landlocked republic on the slopes of Mount Titano, on the Adriatic side of central Italy between the regions of Emilia-Romagna and Marche, and surrounded on all sides by Italy. Britannica calls it the smallest independent state in Europe after Vatican City and Monaco; it was also the smallest republic in the world until Nauru became independent in 1968.
The territory, about 61 km², is an irregular rectangle with a maximum length of 13 km from northeast to southwest. UNESCO describes it as one of the world's oldest republics and the only surviving Italian city-state, an important stage in the development of democratic models in Europe. About 34,000 people live there, and the official language is Italian. San Marino uses the euro even though it is not a member of the European Union.
Towns and famous places
The capital city is high on the mountain.
It has thick stone walls all around. Three towers stand on the mountain tops. A cable railway carries people up the hill.
The capital, San Marino city, sits high on the western side of Mount Titano and is surrounded by three rings of walls. Above it, three fortress towers crown the mountain's three peaks. Its old center, with towers, gates, a theater and the government palace, is a World Heritage Site.
Farther down the slope is Borgo Maggiore, which was the country's main market town for hundreds of years. There are no trains in San Marino, but a cable railway carries people from Borgo Maggiore up to the capital. Serravalle, with its old castle, is a farming and factory town.
UNESCO inscribed San Marino Historic Centre and Mount Titano in 2008: 55 ha including the mountain and the historic center, which dates from the republic's foundation as a city-state in the 13th century. It contains fortification towers, walls, gates and bastions, a 19th-century neoclassical basilica, 14th- and 16th-century convents, the 19th-century Palazzo Pubblico and the 18th-century Titano Theatre. UNESCO notes that its hilltop position spared it the urban changes of the industrial era, while restoration and reconstruction from the late 19th to the early 20th century, including works directed by Gino Zani, is now part of its history.
The capital stands on the western side of Mount Titano within triple walls. Borgo Maggiore, farther down, was for centuries the commercial center, and Serravalle, beneath a castle of the Malatesta family, is agricultural and industrial. These three towns hold nearly two-thirds of the population. There is no railroad; a cable railway links Borgo Maggiore with the capital, and the nearest main airport is at Rimini in Italy.
Mount Titano and the hills
Mount Titano is a big mountain of limestone.
It has three tops. From up high, you can see far across the hills. Summers are warm, and winters can be cold.
Mount Titano rises to 739 meters. It is a huge block of limestone with three summits, and its outline, topped with fortresses, can be seen from many kilometers away. Hills spread out to the southwest, and to the northeast the land slopes gently down toward the flat Romagna plain and the Adriatic Sea.
The weather is mild. Summer days can reach about 26 °C, and on cold winter days it can drop to about −7 °C. Small streams run toward the Adriatic Sea. For centuries people cut stone from Mount Titano, until the good stone ran out.
The landscape is dominated by the central limestone mass of Mount Titano, 739 m high, whose three summits carry triple fortifications visible from many miles away. Hills spread to the southwest, while the northeast slopes gently toward the Romagna plain and the Adriatic coast. The Marano and Ausa streams flow to the Adriatic, and the San Marino stream joins the Marecchia River.
The climate is mild and temperate, with summer maximums of about 26 °C and winter lows of about −7 °C, and 560 to 800 mm of rain a year. Vegetation is typical of the Mediterranean zone, varying with elevation: olive, pine, oak, ash, poplar, fir and elm, with many grasses and flowers. Centuries of quarrying exhausted Mount Titano's stone and ended the stoneworking craft that depended on it, leaving the country without mineral resources.
Animals of San Marino
Hedgehogs and foxes live in San Marino.
So do badgers, moles and hares. Lots of birds live there. Other birds stop to rest on their long trips.
San Marino is small, but it has plenty of wild animals. Hedgehogs, foxes, badgers, moles, martens, weasels and hares can all be found there.
Many kinds of birds live in San Marino all year, and many more pass through on their journeys, stopping on the way. Farm animals are important too: about three-quarters of the land is farmed, and dairying and raising livestock matter to many families.
Britannica lists moles, hedgehogs, foxes, badgers, martens, weasels and hares among San Marino's wild mammals, alongside domestic and farmyard animals. Indigenous birds and birds of passage (migrants that stop on their way) are both plentiful.
About three-fourths of the land is under permanent cultivation, growing wheat, grapes and barley, and dairying and livestock remain important. The wild vegetation is typical of the Mediterranean zone, varying with elevation, and includes olive, pine, oak, ash, poplar, fir and elm, with many kinds of grasses and flowers.
People, languages and everyday life
About 34,000 people live in San Marino.
They speak Italian. Many visitors come to see it. Some people make stamps and pottery.
Most people in San Marino are citizens called Sammarinesi, and most of the rest are Italians. They speak Italian, and many also speak a local dialect related to the one spoken in the nearby Romagna region. Thousands of Sammarinesi live abroad, mainly in Italy, the United States, France and Argentina.
Tourism is the fastest-growing part of the economy. San Marino is also famous for printing postage stamps, and people make ceramics and wrought-iron crafts. Farmers grow wheat, grapes and barley. School is free, and children must attend until age 16.
Sammarinesi (citizens) make up more than four-fifths of the population and Italians most of the remainder, while thousands of citizens live abroad, chiefly in Italy, the United States, France and Argentina. Italian is the official language; a widely spoken dialect has been described as Celto-Gallic, akin to the dialects of Piedmont, Lombardy and Romagna. Nearly nine-tenths of citizens are Roman Catholic, though there is no official religion.
The economy rests on industry, tourism (the sector of greatest expansion), commerce, agriculture and crafts. Manufactures include electronics, paint, cosmetics, ceramics and clothing, and fine printing of postage stamps is a steady source of revenue; banking is vital. All electricity comes over the grid from Italy, the main trading partner. Education is free and compulsory to age 16, the University of San Marino was founded in 1985, and a public security force of about 50 people provides national defense.
A very old republic
San Marino is very, very old.
For hundreds of years, it has had no king. The people choose their leaders. Two leaders share the top job.
San Marino traces its beginnings to the early 300s, and by the 1100s it was a self-governing town with its own laws. Its isolation and its mountain fortresses helped it stay independent when neighboring lords tried to take it over.
When the French general Napoleon invaded Italy in 1797, he respected San Marino's independence, and in 1815 the Congress of Vienna recognized it too. When Italy became one country in the 1800s, San Marino stayed separate, and a treaty with Italy in 1862 confirmed it. Today the people elect a council of 60 members, which picks two captains regent to lead the country together for six months at a time.
The republic traces its origin to the early 4th century CE; a fortified settlement on the mountain is mentioned in 755, and the oldest document in the republic's archives dates from 885. By the 12th century it was a commune with its own statutes and consuls, and Britannica credits its isolation and mountain fortresses with keeping it independent. By the mid-15th century a Grand Council of 60 men, drawn from the Assembly of Families, ruled it. It survived 16th-century attacks, including an occupation by Cesare Borgia in 1503, and later attempts to annex it to the Papal States.
Napoleon respected its independence in 1797, the Congress of Vienna recognized it in 1815, and during Italian unification it sheltered revolutionaries including Giuseppe Garibaldi; treaties with Italy from 1862 confirmed its independence. It stayed neutral in World War II but was bombed in 1944 and briefly occupied by both German and Allied forces. Its constitution grows out of the Statutes of 1600: the 60-member Great and General Council is elected every five years and every six months names two captains regent, who cannot serve again for three years.
San Marino on the map
Find Italy on the globe.
Look near the middle of Italy, close to the sea on its east side. San Marino is a tiny dot there. Italy is all around it.
San Marino is in central Italy, on the side that faces the Adriatic Sea. It sits between two Italian regions, Emilia-Romagna and Marche, and has no coast of its own: Italy wraps all the way around it.
Nearby is the Italian seaport of Rimini, where San Marino's main airport is. Buses link San Marino city with Rimini, and in summer with the beaches of the Adriatic coast.
San Marino lies on the Adriatic side of central Italy, between Emilia-Romagna and Marche, and is entirely enclosed by Italy: a country inside another country, with no coast. Its streams drain toward the Adriatic, either directly (the Marano and Ausa) or through the Marecchia River.
Roads connect it with the surrounding Italian regions, and coaches run to Rimini and, in summer, to the Adriatic coast; the Federico Fellini International Airport at Rimini is its main airport.
- Highest point
- Mount Titano, 739 m
- Greatest length
- 13 km, northeast to southwest
- Neighbor
- Italy, on every side
- World Heritage area
- 55 ha (2008)
Amazing facts
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San Marino has two leaders at the same time.
Every six months, San Marino's council picks two captains regent to lead the country together.
The Great and General Council names two captains regent every six months; they cannot be elected again until three years have passed.
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San Marino is one of the smallest countries in Europe.
In Europe, only Vatican City and Monaco are smaller independent countries than San Marino.
Britannica ranks San Marino as Europe's smallest independent state after Vatican City and Monaco; until Nauru's independence in 1968, it was the smallest republic in the world.
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San Marino prints beautiful postage stamps.
Printing postage stamps brings San Marino a steady income.
Fine printing, particularly of postage stamps, is a consistent source of revenue, alongside tourism, banking and crafts such as ceramics and wrought iron.
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People ride a cable railway up to the capital.
San Marino has no trains, but a cable railway carries people from Borgo Maggiore up the mountain to the capital.
There are no railroads in San Marino; the capital is reached from Borgo Maggiore by cable railway.
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San Marino's old town is a World Heritage Site.
UNESCO listed San Marino's historic center and Mount Titano in 2008 as a sign of a free republic that has lasted since the Middle Ages.
UNESCO inscribed 55 ha, the historic center and Mount Titano, in 2008 as testimony to the continuity of a free republic since the Middle Ages.
Words to know
- republic
- a country whose leaders are chosen by the people, not kings or queens
- enclave
- a country or area completely surrounded by another country
- city-state
- a city that rules itself as an independent country
- captain regent
- one of the two leaders who head San Marino together for six months
- limestone
- a kind of rock, often used for building
- fortress
- a strong building with thick walls, built to keep people safe from attack
Discovery challenge
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Which country is all around San Marino?
Which country completely surrounds San Marino?
San Marino is an enclave. Which country encloses it on all sides?
- France
- Italy
- Spain
Show the answer
Italy
Italy is all around San Marino.
Italy surrounds San Marino on every side, so it has no coast.
San Marino lies on the Adriatic side of central Italy, between Emilia-Romagna and Marche, and is enclosed entirely by Italy.
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San Marino sits on which mountain?
Which mountain, 739 meters high, is San Marino built on?
Which limestone mountain with three fortified summits dominates San Marino?
- Mount Titano
- Mount Etna
- Mont Blanc
Show the answer
Mount Titano
San Marino sits on Mount Titano.
Mount Titano rises to 739 meters, with fortress towers on its peaks.
Mount Titano is a limestone mass 739 m high whose three summits are crowned by triple fortifications.
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How many leaders does San Marino have at the same time?
How many captains regent lead San Marino at the same time?
How many captains regent does the Great and General Council name every six months?
- One
- Two
- Ten
Show the answer
Two
Two leaders share the job.
Two captains regent lead together for six months at a time.
Two captains regent serve together for six months and cannot be re-elected for three years.
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What kind of country is San Marino, with no king or queen?
Which kind of country is San Marino, one of the oldest in the world?
UNESCO calls San Marino one of the world's oldest examples of which kind of state?
- A kingdom
- An empire
- A republic
Show the answer
A republic
San Marino is a republic. The people choose its leaders.
San Marino is one of the oldest republics in the world.
UNESCO describes it as one of the world's oldest republics and the only surviving Italian city-state.
Animals of San Marino
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Watch
Animal
European hedgehog
European hedgehogs are spiny mammals of woods, farmland, parks and gardens in western and northern Europe. They snuffle around at night for bugs and worms, roll into a ball to protect themselves and hibernate through the winter. Their numbers are falling in many countries.
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Watch
Animal
Red fox
The red fox is a small, clever member of the dog family with an orange coat, black legs and a bushy, white-tipped tail. It lives across North America, Europe, Asia and North Africa, more of the world than any other wild land carnivore, and has even moved into big cities.
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For parents & teachers
What children will learn
- Locate San Marino inside Italy and explain what an enclave is.
- Describe how San Marino is governed by a council and two captains regent.
- Explain how Mount Titano's position helped San Marino's old center survive.
- Compare San Marino's size and population with a town you know.
Recommended ages: 3 to 17 · About 12 minutes
Talk about it
- Why might two leaders sharing a job for only six months be a good or a hard idea?
- How would life be different if your whole country were 13 kilometers long?
- Why do you think people long ago built their towns on top of steep hills?
Try at home or in class
- Measure 13 kilometers on a map of your area, starting from your home, to see how long San Marino is.
- Hold a class or family vote to choose two leaders for a short time, as San Marino does.
Key vocabulary: republic, enclave, city-state, captain regent, limestone, fortress
Where these facts come from
- Wikidata , Wikimedia Foundation (CC0 1.0)
- UNESCO World Heritage List , UNESCO World Heritage Centre (Linked as a reference; site facts come from Wikidata)
- San Marino (geography, people, economy, government, history) , Encyclopaedia Britannica
- San Marino Historic Centre and Mount Titano , UNESCO World Heritage Centre
- Population, total: San Marino , World Bank
- PlayOwl region table, version 1 , PlayOwl (PlayOwl original data)
- flag-icons 7.5.0 , Panayiotis Lipiridis and contributors (MIT)
- Wikimedia Commons , Wikimedia Foundation (Per file (public domain, CC0, CC BY or CC BY-SA); see each media record)
Checked, not yet human-reviewed. Last updated October 27, 2026. Spotted a mistake? Tell us.
Picture credits
- Photo: Commonists, CC BY-SA 4.0, via Wikimedia Commons · source · license
- Photo: Michael Gäbler, CC BY-SA 3.0, via Wikimedia Commons · source · license
- Photo: Charles J. Sharp, CC BY-SA 4.0, via Wikimedia Commons · source · license
- Photo: Charles J. Sharp, CC BY-SA 4.0, via Wikimedia Commons · source · license