"Want the best of Asia and Europe? Try Istanbul
Explore the city that straddles the threshold of two cultures and continents
Istanbul has always been what I call a "threshold" destination. It sits at the threshold of two continents. It exists at the threshold of two cultures. And every time I visit, I get to sit at the threshold of history."
More:Want the best of Asia and Europe? Try Istanbul - Where in the World is Matt Lauer? - TODAYshow.com