General Knowledge which of the following is the oldest continuously inhabited city of Russia? Options:A. MoscowB. Saint PetersbergC. KazanD. DerbentView AnswerD. Derbent Continue Reading Previous: What is the Capital city of Jamaica?Next: A total of 11 countries, including Pakistan are part of CAREC (Central Asia Regional Economic Cooperation Program), CAREC was established/supported by ________?