A harrowing global pandemic that upended life as we know it, a divisive U.S. election, and racial unrest, made 2020 a year unlike any other.
PHOTOS: Year in Pictures 2020: Dramatic images from an unforgettable year
A harrowing global pandemic that upended life as we know it, a divisive U.S. election, and racial unrest, made 2020 a year unlike any other.