Because of the lack of verifiability and the different conflicting
ideas for the meaning of the outline and because the well defined centre
of the place which is useful and important for many applications is not
part of such mapping it is not advisable for mappers to map populated
places as areas but to map them as nodes. Data users should not expect
the area geometries of populated places to have a particular meaning.
As of late 2017, populated places mapped as areas do not render in the openstreetmap-carto stylesheets. This is a known issue, documented at openstreetmap-carto's GitHub project.
The mentioned areas does render fine in most other maps though (Osmand,
Maps.me, Mapscii, the transport Map, Mapbox products, etc).
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