Emotional moments of 2016(21 images)

Many tears have been shed over the year -- some happy, some sad. Here's a look at some of the emotional faces of 2016.

Katie Ledecky (USA) is emotional on the medal stand after receiving the gold for her record time of 8:04.79 in the Women's 800M Freestyle final in the Olympic Aquatics Stadium at the 2016 Rio Summer Olympics in Rio de Janeiro, Brazil, on August 12, 2016. Photo by Matthew Healey/UPI | License Photo
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