During the summer months, Antarctica -- the southern most tip of the globe -- is transformed into a bewitching "Land of the Midnight Sun, " where the sun never dips below the horizon, instead continuously moving in circles.

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He is a feral child, a simple-hearted boy without a name who wanders the country, moving round in circles, when what he wants to do is make his way to the sea.

ECONOMIST: Fiction from France

Although the current trend in U.S. policy-making circles is moving away from unilateral international action, in the future it will remain important to have the ability to act unilaterally in a crisis -- or when retaliating against the increasing phenomenon of state- sponsored terrorism.

CENTERFORSECURITYPOLICY: Center For Security Policy

R. circles in terms of addressing an issue and bridging to a vision of moving forward.

FORBES: Michael Vick's Marketability Comes Full Circle