matera in italy is a joyful baroque town on the surface, but wander more deeply and you discover thee, that's burrowed its way into a hillside. and the other capital of culture, plovdiv in bulgaria, is a great place to visit in winter, to look at its ancient foundations and then combine it with excellent skiing in the nearby rhodope mountains. next, sabelo dlamini contacted us from eswatini, the southern african nation previously known as swaziland. he wants to know... vienna is an excellent place to begin theirjourney through the great railways of central europe. take a train to prague through deep valleys and across high moorland for an intense sensation of i9th—century europe. then onwards to dresden in germany, a city that's revived splendidly after second world war destruction and decades of soviet domination. go to east towards poland to krakow, and after a day or two in this fascinating city, one of europe's increasingly rare, but wonderful night trains waits to whisk you through the darkness to vienna. kay tweeted us to ask... ok, this needs some deep greek knowledge, so i've