From Iran’s nuclear program and international elections to the power struggle between the United States and China and the global COVID-19 pandemic – here are four stories worth following in 2022.
WATCH: Four international stories to watch heading into 2022
Fireworks are set off at midnight during the Times Square New Year's Eve celebration, early Saturday, Jan. 1, 2022, in New York. (Photo by Ben Hider/Invision/AP)