Air raid sirens went off in almost all Ukrainian regions last night. Early in the morning, social media reported that explosions could be heard in the western Ukrainian city of Lviv. That would be the first time since the beginning of the war. NATO chief Jens Stoltenberg says in an interview with the German newspaper on Sunday: Welt am Sonntag that there is a chance that Russia will use chemical weapons.
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Overview | Explosions near Lviv, NATO chief warns of chemical weapons
