The human-rights situation in Crimea has seriously deteriorated since the region’s annexation by Russia in March, the Council of Europe said in a report Monday, citing allegations of politically motivated killings and disappearances on the peninsula.

“Clearly, the problems are much more serious now,” said Nils Muiznieks, the council’s human-rights commissioner and one of the few international monitors to be allowed into Crimea since it was annexed from Ukraine.

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