This week on the Travel with Rick Steves radio show: Hear a Francophile's recommendations for some of the most magnificent religious architecture to explore in Paris. Then vicariously experience a winter solstice ritual from inside an ancient tomb in Ireland, and warm up to the ritual that's central to life in Finland: the sauna. Plus, kick off the Christmas season with local holiday traditions from Estonia, Rome, and Venice. Find your local station, subscribe to the podcast, or listen online at