A senior Ukrainian official accused Polish authorities of inaction as blockades staged by protesting truckers at the border cause traffic chaos in which two drivers have died.
Thousands of vehicles have piled up in lines stretching as far as 40 kilometers (25 miles) as drivers wait in freezing temperatures to cross the border into Ukraine. Ukraine’s deputy infrastructure minister, Serhiy Derkach, said the government in Warsaw has stood by as local authorities help the demonstrators, while deliveries of humanitarian aid get snarled.