>>i am not pleased that someoneis conducting genetic research on masaryk.t is an insult.history is history. we all carry masaryk in ourhearts, and investigating who his father was is immoral.reporter: and it looks like she's telling david vondracekthat again, in no uncertain terms.anchor: the results will likely be announced in the comingmonths. for some, like david vondrachek,it cannot come soon enough. that is all for today.thank you for watching. until next time, goodbye. ♪ steves: from the destruction of world war ii, europe has steadily rebuilt itself into a forward-looking and united continent. with the creation of the european union, economic integration has made another devastating war unthinkable. there has been a massive investment in cutting-edge infrastructure projects. efficient high-speed rail systems tie europe together. superhighways and stunning bridges further enhance the continent-wide transportation system. within cities, sleek subways move millions underground. on the streets above, public transit reduces traffic congestion. and nearly

>>i am not pleased that someoneis conducting genetic research on masaryk.t is an insult.history is history. we all carry masaryk in ourhearts, and investigating who his father was is immoral.reporter: and it looks like she's telling david vondracekthat again, in no uncertain terms.anchor: the results will likely be announced in the comingmonths. for some, like david vondrachek,it cannot come soon enough. that is all for today.thank you for watching. until next time, goodbye. ♪ - [voiceover] up next it's music city roots, live from the factory. in this episode, updated appalachian music with mipso, bluegrass jazz fusion with the jon stickley trio and blues master jimmy hall, just after this. - [voiceover] national broadcast of music city roots is made possible by acceptance auto insurance, based in nashville, tennessee. acceptance offers personal automobile coverage from coast to coast, more information available at acceptance.com, you, you terms accepted. - [voiceover] franklin, tennessee, inspired music, local flavor, on the edge of nashville. visitfrankli

>>i am not pleased that someoneis conducting genetic research on masaryk.t is an insult.history is history. we all carry masaryk in ourhearts, and investigating who his father was is immoral.reporter: and it looks like she's telling david vondracekthat again, in no uncertain terms.anchor: the results will likely be announced in the comingmonths. for some, like david vondrachek,it cannot come soon enough. that is all for today.thank you for watching. until next time, goodbye. ♪ steves: we're in rothenburg, germany's ultimate walled city. in the middle ages, when frankfurt and munich were just wide spots on the road, rothenburg was one of germany's largest cities, with a whopping population of 6,000. today, even with its crowds and overpriced souvenirs, i love this place. during rothenburg's heyday -- that was about 1200 to 1400 -- it was the intersection of two great trading routes -- prague to paris and hamburg to venice. but today, the great trade is tourism. rothenburg is a huge hit with shoppers. true, this is a great place to buy cuckoo clocks, steins,