The plight of Ukrainians fleeing Putin's war

The western borders of Ukraine have become a sieve – a revolving door of despair. More than three million people have fled Ukraine; that's nearly seven percent of the country's entire population.

Tetiana Andreeeva, her two young daughters, and her cat, spent 22 hours on a train from their home in Southern Ukraine to the Polish border town of Medyka. When they arrived, the chaos they left behind was, for a moment, replaced with compassion … a serving of pizza. 

But their journey was just beginning. They were soon boarding a bus going deeper into Poland, where they hope to catch another bus that would take them to Germany.