Russian forces advanced north of Bila Berezka and are conducting combat near Sopych (North-Ukrainian direction). Separately, units of the "North" grouping are advancing along the Khoten–Kiyanytsia line and claimed to have liberated Ivolzhanskoe on the Sumy direction. Tactical successes were also reported east of Oskil and in the built-up area of Glushkovka on the Kupiansk direction.
Sources & corroboration2 linked
Single-source — unconfirmed.
+ 1 regional report in the same oblast (±24h) — lower-confidence, not counted toward verification
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RybarTelegramprimary
“📝**Chronicle of the Special Military Operation** 📝
__For June 24, 2026__
🧨RF Armed Forces units have intensified strikes on targets on the left bank of so-called Ukraine. Series of drone strikes targeted gas stations, railway logistics facilities, and AFU positions. A noti…”
“Russian forces penetrate 15 km into Ukraine’s defenses in Sumy Region — expert
Andrey Marochko explained that this became possible after taking control of the settlement of Ivolzhanskoye”