Visiting Canada

[mdmm]

My uncle is a US citizen , currently living in Pakistan.Can he comes and visit me directly in Toronto Canada with his USA passport ??.For how many days he can stay with me ? Can he get extension if possible to visit ??
My aunt is a Pakistani senior citizen.How can she get a visit visa for Toronto Canada,if she want to accompany together with my uncle (her husband) ??
Please give me advice.I am a Canadian citizen working in a large hospital in Toronto.Thanks

 

[scylla]

Your uncle can visit on his US passport for up to six months. If he wants to stay longer, he can apply for an extension once he's in Canada.

Your aunt requires a temporary resident visa to visit Canada. Visa instructions are here:

http://www.cic.gc.ca/english/visit/apply-how.asp

 

[khalidhaider]

Dear, what does mean in trv fom of colum no 1 UCI/client I D

 

[mdmm]

Thanks.
My uncle told he,will stay for 10 months.Now how do they check,if my uncly is staying in Toronto,on visit visa over 6 months ??
What I was thinking, since he will leave canada after 10 months and will never visit again, he should not apply for extension,just leave after 10 months??please explain?

Your uncle can visit on his US passport for up to six months. If he wants to stay longer, he can apply for an extension once he's in Canada.

Your aunt requires a temporary resident visa to visit Canada. Visa instructions are here:

http://www.cic.gc.ca/english/visit/apply-how.asp