When the history books are written, we think a few names from 2019 will stand out. Greta Thunberg helped make climate change protests mainstream. Boris Johnson won a big election and pushed Brexit toward the finish line. Volodymyr Zelensky catapulted from comic actor to Ukrainian president, only to find himself embroiled in an American political drama. Carrie Lam became the target of mass pro-democracy protests in Hong Kong. And both on and off the soccer field, Megan Rapinoe cemented her reputation as a force to be reckoned with. Enjoy our recap of the power players of 2019.