Two people died in an explosion in a Polish village near the border with Ukraine on Tuesday, firefighters said, with NATO allies investigating unconfirmed reports the blast was caused by stray Russian missiles.
The explosion occurred after Russia hammered cities across Ukraine with missiles on Tuesday, attacks that Kyiv said were the heaviest wave of strikes nearly nine months into the Russian invasion. Some hit the western city of Lviv, less than 80 km (49.7 miles) from the border with Poland.
