Hello. I really want to attend an institute in Buenos Aires that requires me to have my high school documents verified (it's an official carrera). I'm from the USA and have been told that it's not guaranteed that they will accept my documents as they are even though they are notarized/apostilled (by a lawyer and a company that helps with the convalidacion). I graduated from a tiny, private high school 20 years ago and they aren't very interested in tweaking what they have provided me with. Is there some sort of night school I can attend and, if so, can foreigners attend? I understand that everything would be in Spanish, just wondering if that's a possibility. I don't want to risk moving there to start this process only to be unable to enroll in the school. Thanks in advance for any help.