The Washington Post
Feb 7 2022
Azerbaijan and Armenia fought a six-week war in 2020 that ended with Azerbaijan regaining control of territory that had been held by Armenian forces for more than 25 years.
Sporadic clashes have broken out in the area since then; Azerbaijan said some of the returned servicemen took part in November clashes that killed seven Azerbaijani and six Armenian soldiers.
https://www.washingtonpost.com/world/azerbaijan-returns-8-captured-armenian-servicemen/2022/02/07/7528fae8-8812-11ec-838f-0cfdf69cce3c_story.html
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https://whtc.com/2022/02/07/azerbaijan-releases-eight-armenian-prisoners-in-mediation-effort-with-france-and-eu/