Manilaโs walled Spanish city: Fort Santiago, the San Agustin Church and horse-drawn kalesa rides along the ramparts.
Sea fortress islands off Helsinki, UNESCO-listed.
Fortress on Castle Rock holding the Scottish crown jewels and the one oโclock gun.
Restored terraced gardens holding the tomb of the first Mughal emperor.
Vienna's imperial Habsburg palace and gardens.
The 1628 warship Vasa, raised almost intact after 333 years on the seabed.
Golden-domed monastery complex above catacombs of mummified monks.
Medieval quarter of a thousand minarets: the Khan el-Khalili bazaar, Al-Azhar mosque and the Sultan Hassan madrasa.
Moscowโs historic heart: St Basilโs domes, the Kremlin walls and GUM.
A 1.3-km stretch of the Berlin Wall painted by artists in 1990 โ including the famous BrezhnevโHonecker kiss.
Beijing's vast imperial palace complex.
Parisโs 850-year-old Gothic cathedral, reopened after the 2019 fire with its spire and oak roof rebuilt by hand.
Imperial garden of lakes, pavilions and the Long Corridor on the edge of Beijing.
Norman Fosterโs glass dome spirals above the German parliament chamber, with a free 360ยฐ view over Berlin.
Berlin's neoclassical symbol of reunification.
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