Visit the Ruins of St Paul's

Paris’s 850-year-old Gothic cathedral, reopened after the 2019 fire with its spire and oak roof rebuilt by hand.

Wave-patterned UNESCO plaza.

The largest surviving Romanesque church in Europe, built for pilgrims on the road to Santiago and topped by a five-tier octagonal bell tower.

Tower with skywalk and bungee jump.

Baroque Benedictine abbey on a rock above the Danube, with a gilded library of 100,000 books and frescoed marble hall.

Red-stone Jesuit mission, UNESCO-listed.

The 50,000-seat amphitheatre where Rome staged its bloodiest spectacles for 2,000 years

Stand among the cloud-wrapped ruins of Machu Picchu, the 15th-century Inca citadel perched high above Peru's Sacred Valley