Europe An offer Finns can't refuse? Helsinki woos car owners to give up their autos.

Other cities have tried legal limits on when and where cars can drive. But in the Finnish capital, officials are trying to make a transit system so easy that it's preferable to car ownership.

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For years, environmentalists and urban planners on both sides of the Atlantic have been fantasizing about few- or no-car city living, in order to make their municipalities easier and safer places to live, while also reducing their carbon footprint.