active·National security and defenceUkraine holds the front, but air war raises concerns, says The Economist17 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today17/09/2026, 19:12Ukraine holds the front, but air war raises concerns, says The Economist1 source →1 of 1 eventsStoryline coverage1 source · 1/7