Question: What union was directed by a common monarch and was abandoned in 1523?
Sentence (from "Kalmar Union"): The Kalmar Union or Union of Kalmaris (Danish, Norwegian and Swedish: "Kalmarunionen" ; Latin: "Unio Calmariensis" ) was a personal union that from 1397 to 1523 joined under a single monarch the three kingdoms of Denmark, Sweden (then including parts of Finland), and Norway, together with Norway's overseas dependencies (then including Iceland, Greenland, the Faroe Islands and the Northern Isles).
Relevant evidence: No