Category:Closed cities
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- Closed cities — Cities and Towns (mostly in the former Soviet Union and/or present day Russian Federation) with travel and/or residency restrictions, and preauthorization requirements to enter and/or remain.
- Some "closed administrative-territorial formations" house 'top secret' science + technology research installations, and/or sensitive military facilities.
Subcategories
This category has the following 6 subcategories, out of 6 total.
Pages in category "Closed cities"
The following 58 pages are in this category, out of 58 total. This list may not reflect recent changes.