Bring non eu parent to live in Italy

Hello,

I have been reading about visas and residency permits but I am still not sure what are the requirements to bring my mother to Italy, here is the situation.

My mother doesn't live with me, she lives alone in South America and I live in Europe with my partner.

i am an EU citizen planning to move to Italy and stabling there, and I want my mother (76 years old non EU citizen) to come and live with me. She received a monthly pension in here country, so she is financially stable but she is ageing quickly and doesn't have any family to rely on in her country.


What are the requirements to apply for her visa or residence permit?

Where can I find this information?


Thank you for your help