Top 10 most heavily guarded places in the world

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/BBxocFC.img?h=100&w=100&m=6&q=60&o=f&l=fWhether they're supposedly concealing the existence of aliens at Area 51, protecting the President at the White House or setting up a fail-safe in case of a global catastrophe at the Svalbard Global Seed Vault, there are many locations that can be considered the safest places in the world.

أكثر... (http://www.msn.com/en-ca/lifestyle/lifestylegeneral/top-10-most-heavily-guarded-places-in-the-world/ar-BBxosne?srcref=rss)