Although today their roles are largely ceremonial, a handful of royal families once ruled all of Europe. Ben Curtis, author of “The Habsburgs: The History of a Dynasty,” explains the lasting legacy of a bygone era, and gives tips on visiting royal sights in your travels.

Working mothers from Sweden, Slovenia, and France contrast the challenges they face in their countries.

Journalists from Germany and Britain compare notes with Rick on how the media operate differently in Europe and the U.S.

Rick chats with a panel of European moms about the educational systems in their countries.

Gene Openshaw, art history buff and Rick's high school travel buddy, chats with Rick about the intersecting lives of the great men of the Renaissance.

Trish Clark, author of "Good Night and God Bless," explains how you can save money by staying in Europe's monasteries and convents.

A pair of professional tour bus drivers offer tips for what you can expect when navigating the highways of Europe.

Author Graham Robb tells us about the accomplishments of the ancient Celts and the sophisticated celestial-based geometry they used to organize their world.

Oscar-winning producer Grant Heslov and author Robert Edsel join Rick to talk about the film, "The Monuments Men," and the ongoing effort to restore works of art stolen during WWII.

Author and opera buff Fred Plotkin shares tips for incorporating an appreciation of opera into your travels.