Countries: Serbia/, Montenegro
Advertisement: Supposedly ANSP's web site and some newspaper advertising(the types that only come out on the 31st February).
Attraction: Something like 10-15X the average national income.
Applications: Knowing/having friends, lovers, cousins, godfathers/mothers, etc, in the business already.
Recruitment: See above and disregard what's supposedly claimed about fair, EUROCONTROL-run applications...even people
deep within the ANSP will say that