[1/4] Police officers walk near the site of an explosion in Przewodow, a village in eastern Poland near the border with Ukraine, November 16, 2022.
If this is an a mistake of the Ukrainians, there should be no major consequences, but I'm not an expert here."
After a sleepless night, Byra decided to keep her school, situated some 300 metres from the blast site, open on Wednesday.
"I told the parents I see no grounds to close the school but kids haven't shown up.
"Since the start of the war we keep analysing the danger, it has quieted down recently, but here we are today," she said.