In many ways, 2021 echoed the tumultuous year that preceded it—from the ongoing global pandemic to political turmoil around the world and record-breaking wildfires. But this year was notable in its own right. See the year in pictures: https://on.natgeo.com/31Q82FR | National Geographic

5.1K views · 43 reactions | Some celebrities, like Britney Spears and Issa Rae, announced new relationships on social media, while others, like Kim Kardashian and Kanye West, said it was time to call it quits in 2021. Stream #TheYear full special - now on Hulu. https://abcn.ws/3ECbvFg | ABC 20/20 | Facebook