Question

Name the smart cities of Barcelona & Vienna.​

Answer 1

No. 9: Singapore.

No. 8: Amsterdam.

No. 7: Berlin.

No. 6: Copenhagen.

No. 5: Reykjavik.

No. 4: Tokyo.

No. 2: New York.

No. 1: London.

Answer 2

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• Barcelona holds one of the top global positions as a smart city

• Vienna is a smart city – indeed, it is the smartest city in the world.