Temporary Resident Visa(Visitor Visa) for Mother

[journey2canada]

Hi All,

My mother is currently employed in govt sector,India. Her occupation is teaching. My brother is a resident of Canada . He has sent letter of invitation for mother to visit Canada. She will be staying in Canada for 4 weeks .
Kindly share the list of documents , sample employment letters and other documents which are required to be submitted along with application to CIC .

Thanks.