Siikatie, Nikinmäki: Add bus stop
Correct the Hakojärvi multipolygon.
Add fixme=continue to a dead-end oneway.
Name Pieni-Panka and add a stream to Iso-Panka
Remove natural=water from the role=outer way of a multipolygon.
Ahkiolahden kanava: correct stream direction, link to Wikipedia, add attributes
Remove bogus natural=coastline from a multipolygon member.
Resolve intersecting multipolygon, and move style tags from members to the relation.
Resolve intersecting multipolygons, and move style tags from members to the relation.
Resolve intersecting multipolygons, and move style tags from members to the relation.
Simplify a multipolygon to polygons.
Simplify a multipolygon to a polygon.
Simplify a multipolygon so that no role=inner polygon touches the role=outer polygon.
Remove an intersection between multipolygon members.
Correct overlap of role=inner ways, and merge overlapping Corine polygons to island polygons.
Correct multipolygon error based on Bing image.