The Ecosystem: Bulgaria joins the competition to attract start-ups from outside the EU

Bulgaria is to introduce a start-up visa giving tech entrepreneurs a fast-track through immigration procedures. In doing so, it is not just looking for a regional advantage in Central and Eastern Europe, but also positioning itself in the Europe-wide competition to attract outside talent. But what are the start-up visa selling points? Read Katerina Kaloyanova-Toshkova's interview for Science | Business here.