What are the visa & residency requirements in Algiers?

"Individuals wishing to visit Algiers must first obtain a tourist visa, which can be applied for at their local Algerian embassy or consulate. The required documents for an applicant to be considered for a tourist visa typically include a valid passport, two passport-sized photos, proof of a hotel booking or invitation letter from an Algerian residence, and a flight ticket out of Algeria. Those wishing to stay in Algeria long-term must apply for residency. The requirements vary based on if the applicant is a student, diplomat, or foreigner. However, a valid passport, two passport-sized photos, a visa, and proof of financial independence are the standard documents necessary for application. The residency office then reviews the applicant and if approved, the process then includes an official Algerian residence under the applicant’s name," said another expat in Algiers, Algeria.