In the Baltic country of Lithuania , the startup sector has great ambitions — but achieving them might not be that straightforward. A construction site in the south of the country's capital, Vilnius, will be key to the plan. Dozens of workers were bustling about there, on a recent Thursday morning. A truck was mixing cement with a humming sound, while a dredger was flattening a small patch of earth. The area is expected to become Europe's largest startup hub by the end of 2028. The so-called