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Americans and viewers all over the world reacted to President Barack Obama's win in the 2012 election.
Many shared their images through various hashtags. As news spread, the hashtag #4MoreYears became popular on Instagram.
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We've gathered images of celebration and defeat in the gallery above. How did you react to the news? Share in the comments below, or tweet us a photo and we might add it to the gallery.
This story originally published on Mashable here.