query: SELECT ?item ?itemLabel ?itemDescription ?d ?pop 
  {
  	VALUES ?type { wd:Q3518810 wd:Q3327873 } 
      ?item wdt:P31 / wdt:P279* ?type . 
      ?item p:P1082 ?st . 
      ?st pq:P459 wd:Q29051383 ; pq:P585 ?d ; ps:P1082 ?pop .
      FILTER( YEAR(?d) = 2020 ) 
  	SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
  }