Visit Colosseum

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

The torch-bearing symbol of New York.

Climb 251 spiralling steps up the world's most famous architectural mistake — tilting since 1173

Walk the streets of a Roman city frozen mid-life by Vesuvius in 79 AD — ruts, frescoes, bakeries and all

The world's smallest state holds its biggest art: St Peter's, the Vatican Museums and the Sistine ceiling

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

Beijing's vast imperial palace complex.

Mary Beard's thousand years of Rome from a village to an empire, without the togas.