Who Can Apply for a Visitor Visa?
You may travel to Canada if you meet the following requirements:
You are not allowed to apply for a visitor visa if you have:
Immigration officials will usually determine the length of your stay in Canada and will stamp your passport with the admission stamp. The maximum stay in the country a visitor might receive at the port of entry is 6 (six) months.
You must apply to obtain a Temporary Resident Visa before the departure. You can’t get one upon your arrival in Canada. If you want to extend your stay in Canada, you must apply 30 days before your status expires.
Holders of TRV, in most cases, are not allowed to engage in employment or studies in Canada without a permit.