EarthHistorical Maps Areas in the U.S. closed to travel for USSR citizens October 29, 2016 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. Related Posts:The Best Scratch Off Maps In 2024Off-limits areas: U.S. vs. USSRThe Best Push Pin World MapsTravel advisory world maps: U.S. vs. ChinaThe worst and safest countries for travelWorld Maps Reveal: How Countries See Global Travel RisksExploring U.S. Metropolitan AreasDistrict Mobility: Multimodal Transportation in the District