Ukraine's Military Hospital Train

As the fighting in Ukraine continues, so does the flood of casualties on the frontlines. One lifeline for injured soldiers takes the form of constantly running railway hospitals. A military secret, these trains have never been filmed until now, in this exclusive report by Christiane.  Also on today's show: NATO chief Jens Stoltenberg; US Senate Republican Rand Paul  Learn more about your ad choices. Visit podcastchoices.com/adchoices