Test your knowledge with these top questions!
Venice's enclosed Bridge of Sighs links the Doge's Palace to which kind of building?
Its name comes from prisoners who reportedly sighed as they crossed to the cells, glimpsing the open lagoon through the windows.
Venice's buildings are held up by pilings driven into the lagoon mud. What material are those pilings?
The pilings resist rot because they sit in airless, waterlogged mud, which keeps out the oxygen that decay-causing organisms need.
Venice's historic center has no cars. How do residents and visitors mainly get around?
Venice's canals stand in for streets, so the fire brigade reaches emergencies by boat as well as by road.
Venice's vast Arsenal, one of Europe's earliest big factories, mainly produced what?
Dante borrowed the Arsenal's boiling pitch and clamor for his image of hell in Inferno.
Which island contains most of Mumbai's urban area?
Mumbai's historic core grew from seven islands, later linked by causeways and land reclamation into a continuous city.
Which Singapore landmark features three towers linked by a rooftop SkyPark?
The rooftop SkyPark spans the three hotel towers and includes an observation deck and an infinity pool.
Which Swedish name does Stockholm give its historic old town?
The Swedish phrase for "Old Town" names Stockholm's medieval center, which grew around Stadsholmen.
Which Singapore attraction uses Supertrees to support vertical gardens?
The Supertrees host climbing plants and ferns, while some also carry solar panels that generate electricity.
Which Venetian island is famous for its traditional glassmaking?
Murano has hosted Venetian glassmaking for centuries, and its Glass Museum traces the craft's long history.
Which Mumbai railway station was formerly called Victoria Terminus?
The terminus joined UNESCO's World Heritage list in 2004 for blending Victorian Gothic and traditional Indian architecture.