No, you linked to a propaganda article, I linked to a factual one.
Maintenance costs are not funded by the EU.
There have been overly ambitious project all over Europe (and the rest of the world for that matter), some funded by the EU, some by national states and some private. You should not be pointing the finger at the EU, the crisis explains most of them and overly optimistic or corrupt governments can be blamed for the rest.
Spain or Poland, which is where most of the failed airports were built, are not in the stone age.
No, there are rigorous steps which must be taken in order to have access to EU funds. Furthermore, if evidence of mismanagement is later found, the states are actually forced to return the money and suffer the losses.
http://www.novinite.com/articles/16...ria's+Deadline+to+Explain+Funds+Mismanagement