What are the visa & residency requirements in Vancouver?

"In order to visit Vancouver, visitors must obtain a valid visa from the Canadian government. The process of applying for a visa involves submitting an application form, providing supporting documents, and paying the applicable fees. In order to become a permanent resident of Vancouver, Canada, applicants must apply for permanent residency through the Canadian government. The process of applying for residency involves submitting an application form, providing supporting documents, and paying the applicable fees. Additionally, applicants must pass a medical exam and a security check," remarked another expat in Vancouver, Canada.