Regardless of where I am in the world, I need the capability to send and receive emails and attachments, access the Internet, place local and international calls, and receive calls to my Verizon U.S. number while roaming.

FORBES: How to Save Money on Mobile While Traveling in Canada

Today, Kunene has the largest number of free-roaming black rhino in the world -- the only rhino worldwide living on communally- and traditionally-owned land without formal conservation status.

BBC: Caring for wildlife, Namibian-style

"I do believe the confrontation was limited to a few (classrooms) or just one classroom -- not anybody roaming around and getting into a large number of areas, " Bernstein said.

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