Seven and a few more
A colour block stands in for each photograph. Open a card for the long note and comments.
Great Pyramid
Giza plateau. The last standing wonder of the ancient list.
Great Wall
Stone and rammed earth across northern China.
Petra
Tombs cut into rose sandstone in Jordan.
Colosseum
The Flavian amphitheatre in Rome.
Chichén Itzá
A Maya city on the Yucatán plain.
Machu Picchu
Inca terraces above the Urubamba gorge.