Hundreds of thousands who fled after Russia invaded make brief visits back, often to reconnect with family but also for health care that can be cheaper and more familiar.
The attack was part of an overnight barrage that suggested Moscow was testing air defenses before another potential winter campaign against Ukraine’s energy infrastructure.
To meet the demand, the U.S. is producing so-called FrankenSAM systems that marry advanced Western weaponry with Soviet-era items still in Ukrainian stockpiles.