Attica Region (Q758056)

Central Athens Regional Unit (Q755177) — regional unit of Greece wikidata OSM relation match

East Attica Regional Unit (Q211934) — regional unit of Greece wikidata OSM relation match

Islands Regional Unit (Q631048) — Regional unit of Attica Region, Greece wikidata OSM relation match

North Athens Regional Unit (Q755165) — regional unit of Greece wikidata OSM relation match

Piraeus Regional Unit (Q1784863) — regional unit of Attica region in Greece, part of Athens urban area wikidata OSM relation match

South Athens Regional Unit (Q755168) — regional unit of Greece wikidata OSM relation match

West Athens Regional Unit (Q755173) — regional unit of Attica, Greece wikidata OSM relation match

West Attica Regional Unit (Q211878) — regional unit of Greece wikidata OSM relation match