The Island of Mozambique, UNESCO-inscribed since 1991, is a 3.5-kilometre coral island that served as the capital of Portuguese East Africa from 1507 to 1898, the main transit point of the Indian Ocean spice trade, and the origin of the country’s name. Its fort, begun in 1558 and never taken by force, contains a chapel from 1522 that is the oldest standing European building in sub-Saharan Africa.

Machu Picchu (inscribed 1983, mixed cultural and natural site) is the best-preserved Inca royal estate in the Americas: a 15th-century palace of Emperor Pachacuti at 2,430m in the cloud forest, with dry-stone solar temples, agricultural terraces, and the Intihuatana solar calendar stone. Cusco — the Inca imperial capital with Coricancha and Sacsayhuamán — is 80 km south.

Chengde’s Mountain Resort and Outlying Temples — inscribed 1994 — is the Qing Empire’s 5,648-hectare summer palace: 12 Outlying Temples in Tibetan, Mongolian, and Chinese architectural styles, including the Temple of Putuozongcheng (Little Potala Palace, 1767–1771) and Puning Temple’s 22.28m wooden Guanyin, the world’s tallest indoor Buddha. Jinshanling’s Great Wall is 1.5 hours south.

Vladimir and Suzdal’s White Monuments — inscribed 1992 — preserve the pre-Mongol capital of medieval Russia: Andrei Rublev’s 1408 Last Judgment frescoes in Vladimir’s Cathedral of the Assumption (1158), the Church of the Intercession on the Nerl (1165, the most celebrated Russian medieval church), and Suzdal’s 30-church museum town with royal exile convents.

Colmar is the gateway to Alsace’s UNESCO heritage circuit: the Unterlinden Museum’s Isenheim Altarpiece (c. 1512–1516, the greatest Northern Renaissance painted altarpiece, with Grünewald’s medical-realism Crucifixion) and Strasbourg’s inscribed Grande Île (Gothic cathedral, Petite France, Wilhelmine Neustadt) 35 minutes north.

Butrint — inscribed 1992, extended 1999 — is one of the Balkans’ most important ancient cities: a Greek colony (c. 650 BCE) occupied by Romans, Byzantines, Angevins, and Venetians, with a 3rd-century BCE theatre and Albania’s largest Early Christian floor mosaic (c. 450–550 CE, 15×9.5m). Gjirokastra’s stone Ottoman city and Berat’s “thousand windows” are within 1.5–3.5 hours.

The Major Mining Sites of Wallonia — Grand-Hornu, Bois-du-Luc, Bois du Cazier, and Blegny-Mine — are a UNESCO World Heritage Site inscribed in 2012 as documents of the first industrial revolution on the European continent. The Bois du Cazier in Marcinelle is the site of the 1956 mining disaster that killed 262 men from thirteen countries and directly triggered the European Coal and Steel Community’s first common mine safety standards.

Ouro Preto — inscribed 1980, Brazil’s first UNESCO site — is the Americas’ most complete Baroque colonial city: 13 churches funded by the 18th-century gold rush (800 tonnes of gold, 1690–1775) and the sculptures of Alejadinho, the greatest artist of colonial Latin America. His 12 soapstone prophets at Congonhas (inscribed 1985) are 1 hour south.

The Neolithic Flint Mines at Spiennes near Mons are the oldest and largest prehistoric mining complex in north-western Europe — 100 hectares of chalk terrain containing approximately 100,000 mine shafts dug between 4,300 and 2,800 BCE. UNESCO-listed since 2000, the site produced flint axes that have been found in southern England and the Rhine Valley, evidence of organised long-distance trade operating 6,000 years before the current era.