UNESCO World Heritage List

Over the centuries, the town of Banská Štiavnica was visited by many outstanding engineers and scientists who contributed to its fame. The old medieval mining centre grew into a town with Renaissance palaces, 16th-century churches, elegant squares and castles. The urban centre blends into the surrounding landscape, which contains vital relics of the mining and metallurgical activities of the past.

Between the 15th and 19th centuries, a series of defensive structures was built at this strategic point in the Caribbean Sea to protect the city and the Bay of San Juan. They represent a fine display of European military architecture adapted to harbour sites on the American continent.

The monumental complex at Caserta, created by the Bourbon king Charles III in the mid-18th century to rival Versailles and the Royal Palace in Madrid, is exceptional for the way in which it brings together a magnificent palace with its park and gardens, as well as natural woodland, hunting lodges and a silk factory. It is an eloquent expression of the Enlightenment in material form, integrated into, rather than imposed on, its natural setting.

The property includes five aflaj irrigation systems and is representative of some 3,000 such systems still in use in Oman. The origins of this system of irrigation may date back to AD 500, but archaeological evidence suggests that irrigation systems existed in this extremely arid area as early as 2500 BC. Using gravity, water is channelled from underground sources or springs to support agriculture and domestic use. The fair and effective management and sharing of water in villages and towns is still underpinned by mutual dependence and communal values and guided by astronomical observations. Numerous watchtowers built to defend the water systems form part of the site reflecting the historic dependence of communities on the aflaj system. Threatened by falling level of the underground water table, the aflaj represent an exceptionally well-preserved form of land use.

The nine Sacri Monti (Sacred Mountains) of northern Italy are groups of chapels and other architectural features created in the late 16th and 17th centuries and dedicated to different aspects of the Christian faith. In addition to their symbolic spiritual meaning, they are of great beauty by virtue of the skill with which they have been integrated into the surrounding natural landscape of hills, forests and lakes. They also house much important artistic material in the form of wall paintings and statuary.

Construction of this palatine chapel, with its octagonal basilica and cupola, began c. 790–800 under the Emperor Charlemagne. Originally inspired by the churches of the Eastern part of the Holy Roman Empire, it was splendidly enlarged in the Middle Ages.

In the district of Port Louis, lies the 1,640 m2 site where the modern indentured labour diaspora began. In 1834, the British Government selected the island of Mauritius to be the first site for what it called ‘the great experiment' in the use of ‘free' labour to replace slaves. Between 1834 and 1920, almost half a million indentured labourers arrived from India at Aapravasi Ghat to work in the sugar plantations of Mauritius, or to be transferred to Reunion Island, Australia, southern and eastern Africa or the Caribbean. The buildings of Aapravasi Ghat are among the earliest explicit manifestations of what was to become a global economic system and one of the greatest migrations in history.

The abbey, together with its monumental entrance, the famous 'Torhall', are rare architectural vestiges of the Carolingian era. The sculptures and paintings from this period are still in remarkably good condition.

Known as the 'Romanesque Sistine Chapel', the Abbey-Church of Saint-Savin contains many beautiful 11th- and 12th-century murals which are still in a remarkable state of preservation.

The church, baptistry, basilicas, public buildings, streets, monasteries, houses and workshops in this early Christian holy city were built over the tomb of the martyr Menas of Alexandria, who died in A.D. 296.

The Acropolis of Athens and its monuments are universal symbols of the classical spirit and civilization and form the greatest architectural and artistic complex bequeathed by Greek Antiquity to the world. In the second half of the fifth century bc, Athens, following the victory against the Persians and the establishment of democracy, took a leading position amongst the other city-states of the ancient world. In the age that followed, as thought and art flourished, an exceptional group of artists put into effect the ambitious plans of Athenian statesman Pericles and, under the inspired guidance of the sculptor Pheidias, transformed the rocky hill into a unique monument of thought and the arts. The most important monuments were built during that time: the Parthenon, built by Ictinus, the Erechtheon, the Propylaea, the monumental entrance to the Acropolis, designed by Mnesicles and the small temple Athena Nike. 

The 34,658 ha site, between the foothills of the Tequila Volcano and the deep valley of the Rio Grande River, is part of an expansive landscape of blue agave, shaped by the culture of the plant used since the 16th century to produce tequila spirit and for at least 2,000 years to make fermented drinks and cloth. Within the landscape are working distilleries reflecting the growth in the international consumption of tequila in the 19th and 20th centuries. Today, the agave culture is seen as part of national identity. The area encloses a living, working landscape of blue agave fields and the urban settlements of Tequila, Arenal, and Amatitan with large distilleries where the agave ‘pineapple' is fermented and distilled. The property is also a testimony to the Teuchitlan cultures which shaped the Tequila area from AD 200-900, notably through the creation of terraces for agriculture, housing, temples, ceremonial mounds and ball courts.

Near the gardens of the Taj Mahal stands the important 16th-century Mughal monument known as the Red Fort of Agra. This powerful fortress of red sandstone encompasses, within its 2.5-km-long enclosure walls, the imperial city of the Mughal rulers. It comprises many fairy-tale palaces, such as the Jahangir Palace and the Khas Mahal, built by Shah Jahan; audience halls, such as the Diwan-i-Khas; and two very beautiful mosques.

The southern part of the island of Öland in the Baltic Sea is dominated by a vast limestone plateau. Human beings have lived here for some five thousand years and adapted their way of life to the physical constraints of the island. As a consequence, the landscape is unique, with abundant evidence of continuous human settlement from prehistoric times to the present day.

This is the largest protected area in Africa, covering some 7.7 million ha, though the area considered a protected sanctuary constitutes only one-sixth of the total area. It includes the volcanic rock mass of the Aïr, a small Sahelian pocket, isolated as regards its climate and flora and fauna, and situated in the Saharan desert of Ténéré. The reserves boast an outstanding variety of landscapes, plant species and wild animals.

The first Buddhist cave monuments at Ajanta date from the 2nd and 1st centuries B.C. During the Gupta period (5th and 6th centuries A.D.), many more richly decorated caves were added to the original group. The paintings and sculptures of Ajanta, considered masterpieces of Buddhist religious art, have had a considerable artistic influence.

The ruins of the ancient city of Aksum are found close to Ethiopia's northern border. They mark the location of the heart of ancient Ethiopia, when the Kingdom of Aksum was the most powerful state between the Eastern Roman Empire and Persia. The massive ruins, dating from between the 1st and the 13th century A.D., include monolithic obelisks, giant stelae, royal tombs and the ruins of ancient castles. Long after its political decline in the 10th century, Ethiopian emperors continued to be crowned in Aksum.

In a mountainous site of extraordinary beauty, the ruins of the first capital of the Hammadid emirs, founded in 1007 and demolished in 1152, provide an authentic picture of a fortified Muslim city. The mosque, whose prayer room has 13 aisles with eight bays, is one of the largest in Algeria.

The atoll is comprised of four large coral islands which enclose a shallow lagoon; the group of islands is itself surrounded by a coral reef. Due to difficulties of access and the atoll's isolation, Aldabra has been protected from human influence and thus retains some 152,000 giant tortoises, the world's largest population of this reptile.

Complex geology and varied topography have given rise to a diversity of ecosystems and species unmatched in the insular Caribbean and created one of the most biologically diverse tropical island sites on earth. Many of the underlying rocks are toxic to plants so species have had to adapt to survive in these hostile conditions. This unique process of evolution has resulted in the development of many new species and the park is one of the most important sites in the Western Hemisphere for the conservation of endemic flora. Endemism of vertebrates and invertebrates is also very high.

Rising above the modern lower town, the Alhambra and the Albaycín, situated on two adjacent hills, form the medieval part of Granada. To the east of the Alhambra fortress and residence are the magnificent gardens of the Generalife, the former rural residence of the emirs who ruled this part of Spain in the 13th and 14th centuries. The residential district of the Albaycín is a rich repository of Moorish vernacular architecture, into which the traditional Andalusian architecture blends harmoniously.

This prehistoric site in the province of Santander was inhabited in the Aurignacian period and then in the Solutrean and Magdalenian periods. Most of the stone implements and, in particular, the famous paintings in the great chamber (in ochre, red and black and depicting a variety of wild animals such as bison, horses, fawns and wild boar) date from this latter period.

Wine has been produced by traditional landholders in the Alto Douro region for some 2,000 years. Since the 18th century, its main product, port wine, has been world famous for its quality. This long tradition of viticulture has produced a cultural landscape of outstanding beauty that reflects its technological, social and economic evolution.

Amiens Cathedral, in the heart of Picardy, is one of the largest 'classic' Gothic churches of the 13th century. It is notable for the coherence of its plan, the beauty of its three-tier interior elevation and the particularly fine display of sculptures on the principal facade and in the south transept.

The impressive ruins of the largest colosseum in North Africa, a huge amphitheatre which could hold up to 35,000 spectators, are found in the small village of El Jem. This 3rd-century monument illustrates the grandeur and extent of Imperial Rome.

Founded in the 11th and 12th centuries to serve the caravans crossing the Sahara, these trading and religious centres became focal points of Islamic culture. They have managed to preserve an urban fabric that evolved between the 12th and 16th centuries. Typically, houses with patios crowd along narrow streets around a mosque with a square minaret. They illustrate a traditional way of life centred on the nomadic culture of the people of the western Sahara.

The palaces and temples which form the nucleus of this group of secular and religious buildings exemplify the architectural and artistic achievements of China's Yuan, Ming and Qing dynasties. Situated in the scenic valleys and on the slopes of the Wudang mountains in Hubei Province, the site, which was built as an organized complex during the Ming dynasty (14th–17th centuries), contains Taoist buildings from as early as the 7th century. It represents the highest standards of Chinese art and architecture over a period of nearly 1,000 years.

Located at the crossroads of several trade routes from the 2nd millennium B.C., Aleppo was ruled successively by the Hittites, Assyrians, Arabs, Mongols, Mamelukes and Ottomans. The 13th-century citadel, 12th-century Great Mosque and various 17th-century madrasas, palaces, caravanserais and hammams all form part of the city's cohesive, unique urban fabric, now threatened by overpopulation.

Bosra, once the capital of the Roman province of Arabia, was an important stopover on the ancient caravan route to Mecca. A magnificent 2nd-century Roman theatre, early Christian ruins and several mosques are found within its great walls.

Founded in the 3rd millennium B.C., Damascus is one of the oldest cities in the Middle East. In the Middle Ages, it was the centre of a flourishing craft industry, specializing in swords and lace. The city has some 125 monuments from different periods of its history – one of the most spectacular is the 8th-century Great Mosque of the Umayyads, built on the site of an Assyrian sanctuary.

Situated on a rocky peninsula on the Black Sea, the more than 3,000-year-old site of Nessebar was originally a Thracian settlement (Menebria). At the beginning of the 6th century BC, the city became a Greek colony. The city's remains, which date mostly from the Hellenistic period, include the acropolis, a temple of Apollo, an agora and a wall from the Thracian fortifications. Among other monuments, the Stara Mitropolia Basilica and the fortress date from the Middle Ages, when this was one of the most important Byzantine towns on the west coast of the Black Sea. Wooden houses built in the 19th century are typical of the Black Sea architecture of the period.

Ping Yao is an exceptionally well-preserved example of a traditional Han Chinese city, founded in the 14th century. Its urban fabric shows the evolution of architectural styles and town planning in Imperial China over five centuries. Of special interest are the imposing buildings associated with banking, for which Ping Yao was the major centre for the whole of China in the 19th and early 20th centuries.

Polonnaruwa was the second capital of Sri Lanka after the destruction of Anuradhapura in 993. It comprises, besides the Brahmanic monuments built by the Cholas, the monumental ruins of the fabulous garden-city created by Parakramabahu I in the 12th century.

The ruins of the capital built by the parricidal King Kassapa I (477–95) lie on the steep slopes and at the summit of a granite peak standing some 370 m high (the 'Lion's Rock', which dominates the jungle from all sides). A series of galleries and staircases emerging from the mouth of a gigantic lion constructed of bricks and plaster provide access to the site.

Calakmul, an important Maya site set deep in the tropical forest of the Tierras Bajas of southern Mexico, played a key role in the history of this region for more than twelve centuries. Its imposing structures and its characteristic overall layout are remarkably well preserved and give a vivid picture of life in an ancient Maya capital.

Thebes, the city of the god Amon, was the capital of Egypt during the period of the Middle and New Kingdoms. With the temples and palaces at Karnak and Luxor, and the necropolises of the Valley of the Kings and the Valley of the Queens, Thebes is a striking testimony to Egyptian civilization at its height.

The two traditional villages of Xidi and Hongcun preserve to a remarkable extent the appearance of non-urban settlements of a type that largely disappeared or was transformed during the last century. Their street plan, their architecture and decoration, and the integration of houses with comprehensive water systems are unique surviving examples.

Angkor is one of the most important archaeological sites in South-East Asia. Stretching over some 400 km2, including forested area, Angkor Archaeological Park contains the magnificent remains of the different capitals of the Khmer Empire, from the 9th to the 15th century. They include the famous Temple of Angkor Wat and, at Angkor Thom, the Bayon Temple with its countless sculptural decorations. UNESCO has set up a wide-ranging programme to safeguard this symbolic site and its surroundings.

The city of Anjar was founded by Caliph Walid I at the beginning of the 8th century. The ruins reveal a very regular layout, reminiscent of the palace-cities of ancient times, and are a unique testimony to city planning under the Umayyads.

Antigua, the capital of the Captaincy-General of Guatemala, was founded in the early 16th century. Built 1,500 m above sea-level, in an earthquake-prone region, it was largely destroyed by an earthquake in 1773 but its principal monuments are still preserved as ruins. In the space of under three centuries the city, which was built on a grid pattern inspired by the Italian Renaissance, acquired a number of superb monuments.

The Aranjuez cultural landscape is an entity of complex relationships: between nature and human activity, between sinuous watercourses and geometric landscape design, between the rural and the urban, between forest landscape and the delicately modulated architecture of its palatial buildings. Three hundred years of royal attention to the development and care of this landscape have seen it express an evolution of concepts from humanism and political centralization, to characteristics such as those found in its 18th century French-style Baroque garden, to the urban lifestyle which developed alongside the sciences of plant acclimatization and stock-breeding during the Age of Enlightenment.

Aquileia (in Friuli-Venezia Giulia), one of the largest and wealthiest cities of the Early Roman Empire, was destroyed by Attila in the mid-5th century. Most of it still lies unexcavated beneath the fields, and as such it constitutes the greatest archaeological reserve of its kind. The patriarchal basilica, an outstanding building with an exceptional mosaic pavement, played a key role in the evangelization of a large region of central Europe.

Founded as a Greek colony in the 6th century B.C., Agrigento became one of the leading cities in the Mediterranean world. Its supremacy and pride are demonstrated by the remains of the magnificent Doric temples that dominate the ancient town, much of which still lies intact under today's fields and orchards. Selected excavated areas throw light on the later Hellenistic and Roman town and the burial practices of its early Christian inhabitants.

When Vesuvius erupted on 24 August AD 79, it engulfed the two flourishing Roman towns of Pompei and Herculaneum, as well as the many wealthy villas in the area. These have been progressively excavated and made accessible to the public since the mid-18th century. The vast expanse of the commercial town of Pompei contrasts with the smaller but better-preserved remains of the holiday resort of Herculaneum, while the superb wall paintings of the Villa Oplontis at Torre Annunziata give a vivid impression of the opulent lifestyle enjoyed by the wealthier citizens of the Early Roman Empire.

The colony of Augusta Emerita, which became present-day Mérida in Estremadura, was founded in 25 B.C. at the end of the Spanish Campaign and was the capital of Lusitania. The well-preserved remains of the old city include, in particular, a large bridge over the Guadiana, an amphitheatre, a theatre, a vast circus and an exceptional water-supply system. It is an excellent example of a provincial Roman capital during the empire and in the years afterwards.

Tárraco (modern-day Tarragona) was a major administrative and mercantile city in Roman Spain and the centre of the Imperial cult for all the Iberian provinces. It was endowed with many fine buildings, and parts of these have been revealed in a series of exceptional excavations. Although most of the remains are fragmentary, many preserved beneath more recent buildings, they present a vivid picture of the grandeur of this Roman provincial capital.

The three main prehistoric sites of the Brú na Bóinne Complex, Newgrange, Knowth and Dowth, are situated on the north bank of the River Boyne 50 km north of Dublin. This is Europe's largest and most important concentration of prehistoric megalithic art. The monuments there had social, economic, religious and funerary functions.

The remains of the 19th-century coffee plantations in the foothills of the Sierra Maestra are unique evidence of a pioneer form of agriculture in a difficult terrain. They throw considerable light on the economic, social, and technological history of the Caribbean and Latin American region.

Xochicalco is an exceptionally well-preserved example of a fortified political, religious and commercial centre from the troubled period of 650–900 that followed the break-up of the great Mesoamerican states such as Teotihuacan, Monte Albán, Palenque and Tikal.

Inhabited since the 2nd century A.D., Quirigua had become during the reign of Cauac Sky (723–84) the capital of an autonomous and prosperous state. The ruins of Quirigua contain some outstanding 8th-century monuments and an impressive series of carved stelae and sculpted calendars that constitute an essential source for the study of Mayan civilization.