Japan: Futaba area: Added dutch name to nuclear plant
Japan: Futaba area: Added more highways
Japan: Futaba area: Added highways; changed river
Japan: Sendai area: Miscellaneous
Japan:Tagajo: Flooded areas + barriers
Japan:Tagajo: Still standing structures in flood area.
Japan:Sendai area: Added more drains
Japan:Sendai area: Added more drains
Japan:Sendai area: Added drains
Japan:Sendai area: Added more residential landuse patches
Japan:Sendai area: Added residential landuse patches
Japan:Sendai area: Added riverbank + couple of bridges + river adjustment
Japan:Sendai area: Few landuse:residential patches
Japan:Sendai area: Riverbank + river correction + bridge
Japan:Sendai area: Added few more islands to riverbank mp
Japan:Sendai area: Added multipolygon riverbank
Japan:Sendai area: Changed river polygon to riverbank and deleted natural:water tag