Albanian medical school graduates are now required to spend three years working in the Balkan country before they can leave – or pay full tuition fees – in a bid to stop the flow of health workers moving abroad, a problem facing many European countries. Most countries need tens of thousands of doctors, nurses, and other medical staff as their populations age and develop more health problems, health workers quit or retire, and interest dwindles in nursing careers. And many are trying to rebuild their workforces by enticing foreign talent from neighbouring countries and beyond. But while the med…