Military - World

Quite a few visitors came from military grounds ; from as far as Balad in Iraq and from as deep as Kirtland's Nuclear Weapons Center. Here are the details by countries (of location, not of origin - ie US army bases overseas are listed in their "host" countries).

From the USA.
From Asia : Japan and South Korea.
From Europe : France, Germany, Iceland, Poland, Spain, UK.
From the Middle East : Iraq.

NB : these lists include military academies, also listed in universities. They don't include such related visitors as ministries of defense and defense contractors, quite numerous (ministries are listed in national governments)