Historic Centre of Gjirokastra | Albania

Berat and Gjirokastra are inscribed as rare examples of an architectural character typical of the Ottoman period. Located in central Albania, Berat bears witness to the coexistence of various religious and cultural communities down the centuries. It features a castle, locally known as the Kala, most of which was built in the 13th century, although its origins date back to the 4th century BC. The citadel area numbers many Byzantine churches, mainly from the 13th century, as well as several mosques built under the Ottoman era which began in 1417. Gjirokastra, in the Drinos river valley in southern Albania, features a series of outstanding two-story houses which were developed in the 17th century. The town also retains a bazaar, an 18th-century mosque and two churches of the same period.

Year of Inscription: 2005

Urnes Stave Church | Norway

*sent from Switzerland

The wooden church of Urnes (the stavkirke) stands in the natural setting of Sogn og Fjordane. It was built in the 12th and 13th centuries and is an outstanding example of traditional Scandinavian wooden architecture. It brings together traces of Celtic art, Viking traditions and Romanesque spatial structures.

Year of Inscription: 1979

Renaissance Monumental Ensemble of Baeza | Spain

The urban morphology of the two small cities of Úbeda and Baeza in southern Spain dates back to the Moorish 9th century and to the Reconquista in the 13th century. An important development took place in the 16th century, when the cities were subject to renovation along the lines of the emerging Renaissance. This planning intervention was part of the introduction into Spain of new humanistic ideas from Italy, which went on to have a great influence on the architecture of Latin America.

Year of Inscription: 2003

Hospital de Sant Pau, Barcelona | Spain

These are two of the finest contributions to Barcelona's architecture by the Catalan art nouveau architect Lluís Domènech i Montaner. The Palau de la Música Catalana is an exuberant steel-framed structure full of light and space, and decorated by many of the leading designers of the day. The Hospital de Sant Pau is equally bold in its design and decoration, while at the same time perfectly adapted to the needs of the sick.

Year of Inscription: 1997

Heritage of Mercury: Almadén | Spain

The property includes the mining sites of Almadén (Spain), where mercury (quicksilver) has been extracted since antiquity, and Idrija (Slovenia), where mercury was first found in AD1490. The Spanish property includes buildings relating to its mining history, including Retamar Castle, religious buildings and traditional dwellings. The site in Idrija notably features mercury stores and infrastructure, as well as miners’ living quarters, and a miners’ theatre. The sites bear testimony to the intercontinental trade in mercury which generated important exchanges between Europe and America over the centuries. Together they represent the two largest mercury mines in the world, operational until recent times.

Year of Inscription: 2012

Xixia Imperial Tombs | China

Located in the foothills of the southern Helan Mountains in Ningxia, this necropolis is the imperial cemetery of the Xixia Dynasty. It includes nine imperial mausoleums, 271 subordinate tombs, a northern architectural complex, and 32 flood control structures. Founded by the Tanguts in 1038, the Xixia Dynasty lasted until its destruction by Genghis Khan’s Mongol army in 1227. Positioned along the Silk Road, it became a multicultural civilization modelled on Chinese imperial traditions, with Buddhism at its core. The property reflects the dynasty’s religious and socio-political legacy.

Year of Inscription: 2025

Struve Geodetic Arc (Aavasaksa) | Finland

The Struve Arc is a chain of survey triangulations stretching from Hammerfest in Norway to the Black Sea, through 10 countries and over 2,820 km. These are points of a survey, carried out between 1816 and 1855 by the astronomer Friedrich Georg Wilhelm Struve, which represented the first accurate measuring of a long segment of a meridian. This helped to establish the exact size and shape of the planet and marked an important step in the development of earth sciences and topographic mapping. It is an extraordinary example of scientific collaboration among scientists from different countries, and of collaboration between monarchs for a scientific cause. The original arc consisted of 258 main triangles with 265 main station points. The listed site includes 34 of the original station points, with different markings, i.e. a drilled hole in rock, iron cross, cairns, or built obelisks.

Year of Inscription: 2005