query: PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
  
  SELECT ?regioneLabel (COUNT(?item) AS ?count) WHERE {
    ?item wdt:P131* ?regione.
    ?item wdt:P2186 ?wlmid.
    { ?regione wdt:P31 wd:Q16110. }
    UNION
    { ?regione wdt:P31 wd:Q1710033. }
    MINUS {
      ?item p:P2186 _:b6.
      _:b6 pq:P582 ?end.
      FILTER(?end <= "2018-09-01T00:00:00+00:00"^^xsd:dateTime)
    }
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }
  GROUP BY ?regioneLabel
  ORDER BY DESC(?count)