 Reporting on the news from the world's conflict zones has a powerful way of showing you the value of life and the meaning of home. In just a minute, we're delighted to talk to New York Times columnist Nicholas Kristof to hear what he's learned from a career as a top-notch journalist. And an Australian cook and podcaster living in France shares tips for enjoying the fabulous food scene in Paris affordably, the way he and his neighbors do. That's a little later in the hour on today's Travel with Rick Steves.