hey Cavok italy,
let me start my post here by saying that I am very sorry for the bad experience "Pilocol" had in our own country, but nevertheless there is no need of making such false statements.
I have flown in the US and in Colombia as well, and I have all my good friends flying for the three major airlines there. Colombia's aviation has doubled its size since last few years, for obvious reasons, after the purchase of Avianca by a brazilian investor.
Now, if you want to try it, I will will encourage you to do it, it is the best time!!!! there is a need for pilots everywhere there, AVA, ARE,AERORE. flying beatiful and well maintained equipment.
I have helped a few here in this forum to get those jobs in Colombia, if you need a hand, first read AIRES colombia thread , I have posted a lot of good info there, and last, things have changed in Colombia. as far as getting hired!!!!
take care.