KnowraVostok programmeLinked fromLinked fromThe 9 pages that link to Vostok programme, each with the reason it gives.All 9Broader topic 1Related 2Narrower topic 6Luna programRelated: Vostok and Luna were parallel Soviet efforts in crewed and robotic space exploration.Soyuz programmeRelated: Vostok established Soviet crewed-flight capabilities that Soyuz succeeded and expanded.