Calm Returns to Poland-Ukraine Border Prepared for New Wave of Refugees

As Russian tanks rolled into eastern Ukraine a year ago, millions of Ukrainians fled to Poland. Many came by foot through the Medyka border crossing – where aid agencies mounted a huge emergency response. Twelve months on, VOA’s Henry Ridgwell returned to Medyka to see what has changed – and how authorities are preparing for a possible new wave of refugees. Camera: Henry Ridgwell