Bryan McAllister’s personal reference notebook
September 12, 2026Short & citedBlog
Civic Viewpoint.
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Kept by Bryan McAllister — short guides, clear facts, and the Canadian angle when it matters.
Civic Brief • Country

San Marino

San Marino is a landlocked microstate in Southern Europe, completely surrounded by Italy.

Updated September 12, 20261 min readCited sources

San Marino is a landlocked microstate in Southern Europe, completely surrounded by Italy. It is widely described as one of the world's smallest countries and the oldest surviving sovereign state and constitutional republic.

What it is

San Marino is a sovereign republic with an area of about 61 km² and a population of roughly 34,000. Its capital is also called San Marino, located near Mount Titano. Italian is the official language, and the country uses the euro as its currency.

Why it matters

San Marino claims a foundation in AD 301 and is often cited as the world's oldest surviving republic. Its political system, with two captains regent as joint heads of state, is a rare example of a dual-head-of-state arrangement. For Canadian readers, it is a point of diplomatic and comparative political interest.

Key details

San Marino is an enclaved microstate within Italy, with no coastline. Its government is a unitary parliamentary republic. The population is predominantly Christian, especially Roman Catholic. Canada maintains normal international relations with San Marino.

In short

  • San Marino is one of the world's smallest countries, fully surrounded by Italy.
  • It claims to be the oldest surviving republic, founded in AD 301.
  • The capital is San Marino; Italian is the official language.
  • Its government is led by two captains regent serving as joint heads of state.
Canadian angle

San Marino matters to Canadian readers mainly as a European microstate of diplomatic and comparative political interest; Canada maintains normal international relations with small sovereign states like San Marino.

Quick questions

What is San Marino?
San Marino is a sovereign microstate in southern Europe, completely surrounded by Italy.
What is the capital of San Marino?
The capital is the city of San Marino.
How big is San Marino?
Its area is about 61 square kilometres, making it one of the smallest countries in Europe and the world.

Sources

  1. Wikipedia — https://en.wikipedia.org/wiki/San_Marino
    Supports: Basic geography, area, population, and traditional founding date.
  2. Australian Department of Foreign Affairs and Trade — https://www.dfat.gov.au/geo/san-marino/san-marino-country-brief
    Supports: Enclave status, area, and 2024 population estimate.
  3. Encyclopaedia Britannica — https://www.britannica.com/place/San-Marino-republic-Europe
    Supports: Location, government, Mount Titano, and historical overview.
  4. Encyclopaedia Britannica — https://www.britannica.com/summary/San-Marino-republic-Europe
    Supports: Official name, language, currency, population estimate, and government.
  5. BBC News — https://www.bbc.com/news/world-europe-17842338
    Supports: Country profile facts including area, language, and the claim of being the oldest surviving republic.
  6. Michigan State University globalEDGE — https://www.globaledge.msu.edu/countries/san-marino
    Supports: Location, government structure, and enclave status.