Quarterback Fernando Mendoza is making history at Indiana University with a perfect season. He also has a real shot at the Heisman trophy. CNN's Brynn Gingras travels to his old High School in Miami to learn what makes this player so special. Stream the full story on the CNN app. https://cnn.it/4oznVoi | CNN International

Zohran Mamdani, the democratic socialist who campaigned on a promise to tackle the affordability crisis in one of America's most expensive cities, vowed to govern "expansively and audaciously" as he was sworn in as New York City's 112th mayor Thursday. Mamdani's inauguration was a celebration of the progressive agenda he's bringing to City Hall, attended by some of the biggest names in the progressive movement, including independent Vermont Sen. Bernie Sanders, who swore in Mamdani. Mamdani, a 3

Welcoming a new year in Times Square wouldn't be the same without the famous ball drop. CNN explores the history of this eye-catching ritual. | CNN International