The content originally appeared on: CNN Polish and Belarusian authorities have blamed one another for the ratcheting of tensions on the border, where thousands of people have traveled in the hope of making it into the EU only to find themselves stuck in freezing conditions. There were chaotic scenes on the Bruzgi-Kuznica border crossing, where crowds of migrants could be seen breaking up concrete blocks and gathering tree branches to throw toward the Polish side. Loud bangs rang out over […]