active·Internal securityLuhansk police honor fallen hero Denis Sliptsov on fourth anniversary of his death07 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today07/09/2026, 15:03Luhansk police honor fallen hero Denis Sliptsov on fourth anniversary of his death1 source →1 of 1 eventsStoryline coverage1 source · 1/7