The Mayor of Vilnius Lithuania joins us and shares what makes a city attractive to prospective citizens: "Speaking about again the recipe of the successful cities, especially for young talents, again just to repeat, I think it has to be historic because we have to feel the roots because new place is somehow lacking something. It has to be green because people want to be healthy. They want to go to nature and so on, and it has to be modern. It has to be forward-looking. "