Frontiers of the Roman Empire (Aalen) | Germany

The ‘Roman Limes’ represents the border line of the Roman Empire at its greatest extent in the 2nd century AD. It stretched over 5,000 km from the Atlantic coast of northern Britain, through Europe to the Black Sea, and from there to the Red Sea and across North Africa to the Atlantic coast. The remains of the Limes today consist of vestiges of built walls, ditches, forts, fortresses, watchtowers and civilian settlements. Certain elements of the line have been excavated, some reconstructed and a few destroyed. The two sections of the Limes in Germany cover a length of 550 km from the north-west of the country to the Danube in the south-east. The 118-km-long Hadrian’s Wall (UK) was built on the orders of the Emperor Hadrian c. AD 122 at the northernmost limits of the Roman province of Britannia. It is a striking example of the organization of a military zone and illustrates the defensive techniques and geopolitical strategies of ancient Rome. The Antonine Wall, a 60-km long fortification in Scotland was started by Emperor Antonius Pius in 142 AD as a defense against the “barbarians” of the north. It constitutes the northwestern-most portion of the Roman Limes.

Churches of the Pskov School of Architecture (Ensemble of the Spaso-Mirozhsky Monastery: the Transfiguration Cathedral, 12th century) | Russia

This group of monuments is located in the historic city of Pskov, on the banks of the Velikaya River in the northwest of Russia. Characteristics of these buildings, produced by the Pskov School of Architecture, include cubic volumes, domes, porches and belfries, with the oldest elements dating back to the 12th century. Churches and cathedrals are integrated into the natural environment through gardens, perimeter walls and fences. Inspired by the Byzantine and Novgorod traditions, the Pskov School of Architecture reached its peak in the 15th and 16th centuries, and was one of the foremost schools in the country. It informed the evolution of Russian architecture over five centuries.

Year of Inscription: 2019

Soltaniyeh | Iran

The mausoleum of Oljaytu was constructed in 1302–12 in the city of Soltaniyeh, the capital of the Ilkhanid dynasty, which was founded by the Mongols. Situated in the province of Zanjan, Soltaniyeh is one of the outstanding examples of the achievements of Persian architecture and a key monument in the development of its Islamic architecture. The octagonal building is crowned with a 50 m tall dome covered in turquoise-blue faience and surrounded by eight slender minarets. It is the earliest existing example of the double-shelled dome in Iran. The mausoleum’s interior decoration is also outstanding and scholars such as A.U. Pope have described the building as ‘anticipating the Taj Mahal’.

Year of Inscription: 2005

Tabriz Historic Bazaar Complex | Iran

Tabriz has been a place of cultural exchange since antiquity and its historic bazaar complex is one of the most important commercial centres on the Silk Road. Tabriz Historic Bazaar Complex consists of a series of interconnected, covered, brick structures, buildings, and enclosed spaces for different functions. Tabriz and its Bazaar were already prosperous and famous in the 13th century, when the town, in the province of Eastern Azerbaijan, became the capital city of the Safavid kingdom. The city lost its status as capital in the 16th century, but remained important as a commercial hub until the end of the 18th century, with the expansion of Ottoman power. It is one of the most complete examples of the traditional commercial and cultural system of Iran.

Year of Inscription: 2010

Meidan Emam, Esfahan | Iran

Built by Shah Abbas I the Great at the beginning of the 17th century, and bordered on all sides by monumental buildings linked by a series of two-storeyed arcades, the site is known for the Royal Mosque, the Mosque of Sheykh Lotfollah, the magnificent Portico of Qaysariyyeh and the 15th-century Timurid palace. They are an impressive testimony to the level of social and cultural life in Persia during the Safavid era.

Year of Inscription: 1979

Historic City of Yazd | Iran

The City of Yazd is located in the middle of the Iranian plateau, 270 km southeast of Isfahan, close to the Spice and Silk Roads. It bears living testimony to the use of limited resources for survival in the desert. Water is supplied to the city through a qanat system developed to draw underground water. The earthen architecture of Yazd has escaped the modernization that destroyed many traditional earthen towns, retaining its traditional districts, the qanat system, traditional houses, bazars, hammams, mosques, synagogues, Zoroastrian temples and the historic garden of Dolat-abad.

Year of Inscription: 2017

Mosi-oa-Tunya / Victoria Falls | Zimbabwe

* sent from Germany

These are among the most spectacular waterfalls in the world. The Zambezi River, which is more than 2 km wide at this point, plunges noisily down a series of basalt gorges and raises an iridescent mist that can be seen more than 20 km away.

Year of Inscription: 1989

Messel Pit Fossil Site | Germany

Messel Pit is the richest site in the world for understanding the living environment of the Eocene, between 57 million and 36 million years ago. In particular, it provides unique information about the early stages of the evolution of mammals and includes exceptionally well-preserved mammal fossils, ranging from fully articulated skeletons to the contents of stomachs of animals of this period.

Year of Inscription: 1995

Historic Fortified City of Carcassonne | France

Since the pre-Roman period, a fortified settlement has existed on the hill where Carcassonne now stands. In its present form it is an outstanding example of a medieval fortified town, with its massive defences encircling the castle and the surrounding buildings, its streets and its fine Gothic cathedral. Carcassonne is also of exceptional importance because of the lengthy restoration campaign undertaken by Viollet-le-Duc, one of the founders of the modern science of conservation.

Year of Inscription: 1997