We honor Barack Obama (@CC_Columbia'83) for #PresidentsDay & #BlackHistoryMonth. pic.twitter.com/XkLOdUKOWT
— Columbia University (@Columbia) February 21, 2022
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We honor Barack Obama (@CC_Columbia'83) for #PresidentsDay & #BlackHistoryMonth. pic.twitter.com/XkLOdUKOWT
— Columbia University (@Columbia) February 21, 2022
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