What are the visa & residency requirements in Zimbabwe?

"In order to visit Zimbabwe, travelers must obtain a visa prior to arrival. The process of applying for a visa involves submitting an application form, a valid passport, two passport-sized photographs, and a fee. Depending on the type of visa, additional documents may be required. In order to obtain residency in Zimbabwe, applicants must submit an application form, a valid passport, two passport-sized photographs, a police clearance certificate, a medical certificate, and a fee. The application must also include proof of employment, proof of financial means, and a letter of recommendation from a local sponsor. Once the application is approved, the applicant will be issued a residence permit," remarked another expat in Zimbabwe.