Italian food expert Fred Plotkin describes some of the unusual varieties of pasta that you can find in Italy — and the reason behind their different shapes. Historian Jeff Biggers explores the Mediterranean island of Sardinia, where sites dating back to the Bronze Age are found across the island. And tour guides from Tuscany and Sicily bring us the scoop on how to find the best gelato in Italy.

Author Elaine Sciolino gives us the history behind the famous women — both artists and subjects — to visit in Paris' grand repository. Then a Romani author shares what it was like growing up in her culture as we trace the lineage and influence of the vibrant Romani people. And the well-traveled Paul Theroux provides aspiring expats a realistic assessment of what it means to leave the US in the rearview mirror.

Beloved English classics scholar Dame Mary Beard offers wisdom on how to tackle the vast collection of the British Museum, and ponders the ethics and responsibility of retaining the cultural antiquities of other lands. Then a cartoonist shares his love of museums and how they transform us by illustrating memorable moments at his favorites across North America. And a Korean American travel writer explains why Seoul is an ideal introduction to traveling in Asia, and recommends a relaxing island counterpoint to the bustling, 24-hour capital.