IE 11 is not supported. For an optimal experience visit our site on another browser.

Vote for the msnbc.com photo of the year

msnbc.com photo editors selected these 24 photos from This Year in Pictures -- which do you find the most compelling?

It has been a tumultuous year, marked by upheaval across the world. msnbc.com photo editors selected these 24 photos from This Year in Pictures -- which do you find the most compelling?

RELATED: This Year in Pictures