Venice and its Lagoon


World Heritage Identification Number: 394

World Heritage since: 1987

Category: Cultural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇮🇹 Italy

Continent: Europe

UNESCO World Region: Europe and North America

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Venice and Its Lagoon: A Unique Urban Landscape

Venice and Its Lagoon, inscribed as a UNESCO World Heritage Site in 1987, offers a captivating blend of history, art, and engineering marvels. Situated in northeastern Italy, this unique urban landscape is built upon a cluster of 118 islands, interconnected by 438 bridges and traversed by a network of canals.

The origins of Venice date back to the 5th century, when it was founded as a refuge for the Roman inhabitants of the mainland who were fleeing barbarian invasions. Over time, Venice evolved into a significant maritime power during the 10th century. This transformation was facilitated by its strategic location along the Adriatic Sea and the Venetian Lagoon, which provided access to trade routes connecting Europe with the Middle East and North Africa.

One of the most striking aspects of Venice is its architectural splendor. The city boasts a rich tapestry of buildings adorned with works from some of the world's most celebrated artists, including Giorgione, Titian, Tintoretto, Veronese, and many others. These artistic treasures can be found even within the humblest of structures, reflecting the city's commitment to aesthetics and artistic expression.

A notable example of Venice's architectural grandeur is St. Mark's Basilica, a Byzantine-style cathedral that serves as the city's patron church. Constructed in the 11th century, the basilica features a stunning array of mosaics, marble columns, and intricate frescoes. Another iconic structure is the Doge's Palace, which served as the seat of Venetian political power for centuries. The palace showcases a harmonious fusion of Gothic, Renaissance, and Byzantine architectural styles.

In addition to its architectural wonders, Venice and Its Lagoon also demonstrate remarkable feats of engineering. The city's complex system of canals and bridges has enabled it to thrive despite being built on unstable ground. The Venetians have employed innovative solutions to manage the city's water levels, such as using the MOSE system, which consists of large mobile barriers at the three inlets that separate the lagoon from the Adriatic Sea.

Moreover, the Venetian Lagoon itself plays a crucial role in preserving the city's unique character. The lagoon acts as a natural barrier against storm surges and high tides, while also providing a rich ecosystem teeming with diverse flora and fauna. The lagoon's delicate balance between freshwater inflow and saltwater tidal influence supports a variety of plant species, fish populations, and migratory birds.

To wrap it up, Venice and Its Lagoon stands as a testament to human ingenuity, artistic prowess, and historical resilience. As a UNESCO World Heritage Site, it invites visitors to immerse themselves in the city's enchanting atmosphere, appreciate its architectural masterpieces, and gain insights into its rich cultural heritage. The city's enduring allure continues to captivate travelers from around the globe, ensuring that Venice will remain a cherished destination for generations to come.

UNESCO Description of the World Heritage Site

Founded in the 5th century and spread over 118 small islands, Venice became a major maritime power in the 10th century. The whole city is an extraordinary architectural masterpiece in which even the smallest building contains works by some of the world's greatest artists such as Giorgione, Titian, Tintoretto, Veronese and others.

Encyclopedia Record: Venice

Venice is a city in northeastern Italy and the capital of the region of Veneto. It is built on a group of 118 islands that are separated by expanses of open water and by canals; portions of the city are linked by 438 bridges.

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Additional Site Details

Area: 70,176.4 hectares

UNESCO Criteria: (i) — Masterpiece of human creative genius
(ii) — Significant interchange of human values
(iii) — Unique or exceptional testimony to a cultural tradition
(iv) — Outstanding example of a type of building or landscape
(v) — Outstanding example of traditional human settlement
(vi) — Directly associated with events or living traditions

Coordinates: 45.43430556 , 12.33894444

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Image of Venice and its Lagoon

Horst-schlaemma, CC0

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Country Information: Italy

Flag of Italy

Official Name: Italian Republic

Capital: Rome

Continent: Europe

Population (2024): 58,986,023

Population (2023): 58,993,475

Population (2022): 59,013,667

Land Area: 295,720 sq km

Currency: Euro (EUR)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Venice and its Lagoon are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Venice, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

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