no new events·National security and defenceUkrainian schools hear air-alert wails instead of the first-bell welcome01 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today01/09/2026, 21:31Ukrainian schools hear air-alert wails instead of the first-bell welcome1 source →1 of 1 eventsStoryline coverage1 source · 1/7