1. Split off 'International Reactions' to International reactions to the 2020 Nagorno-Karabakh (see guidance at WP:SPLIT and WP:SS)
  2. Merge important information from 'Official statements' into 'Course of the conflict', deleting unnecessary detail (see guidance at WP:PRIMARY)
  3. Separate 'Course of the conflict' into chronological subsections (level 3 headers) for readability and narrative flow (see guidance at MOS:BODY)
  4. Reduce section sizes of 'Turkey and Syrian National Army' and 'Aftermath#Azerbaijan' (WP:TOOMUCH)
  5. Rewrite 'Suspected war crimes' (per WP:SUMMARY STYLE)