Week in Pictures: November 14 – 20, 2011

The week’s best photos from around the world

<p>A demonstrator embraces a riot police officer during a student protest against government plans to reform higher education in Bogota, Colombia, Thursday, Nov. 10, 2011.  Thousands of students marched in the country&#8217;s main cities despite a government proposal to withdraw a reform bill on higher education. (William Fernando Martinez/AP Photo)</p>

A demonstrator embraces a riot police officer during a student protest against government plans to reform higher education in Bogota, Colombia, Thursday, Nov. 10, 2011. Thousands of students marched in the country’s main cities despite a government proposal to withdraw a reform bill on higher education. (William Fernando Martinez/AP Photo)

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