Summarizing (cut-off at 5), and bringing these over to the main list at http://www.worldheritagesite.org/allbyrank.php
Beemster PolderCentennial Hall, Wroclaw
- important in terms of modern architecture and sporting events.
- quintessential Dutch landscape Moscow Kremlin
- represent Russian mediaeval architecture.
Margravial Opera House, Bayreuth
Palau de la Musica Catalana/Hospital de Sant Pau
- stunning, dates from the 3rd century and "It bears witness to the know-how of the Elamites and Mesopotamians as well as more recent Nabatean expertise and Roman building influence."
Su Nuraxi Sydney Opera House
- symbol of Australia, iconic architecture, world landmark Westminster
- "Mother of Parliaments"