Move tags from outer way to multipolygon relation.
Remove tags from outer perimeter of a multipolygon
Move tags from outer to multipolygon relation, connect intersecting features
Merge duplicate multipolygon relations
Delete duplicate ways for "Rangée Beauregard"
Merge multipolygon relation into a single way area
Remove bike parking from area, as it was outside of bounds.
Connect ways with the Cathedral Square
Mark ways defining areas with an `outer` role
Remove `area=yes` (and other duplicate tags) from an outer perimeter of a multipolygon
Delete purposeless multipolygon
Remove duplicate holes from an area
Merge fence and construction area into a single way
Modify relation, so that area of a swamp near the Mühlenbecker See is included only once
Mark the hiking route as a route instead of a multipolygon
Remove `area=yes` from an outer perimeter of a multipolygon - perimeter is not an area.
Move tags to the parent multipolygon relation, remove duplicate tags.