Sunday, November 11 at 11:00 p.m.

2016 was a milestone year for Queen Elizabeth II in more ways than one: On February 6, she officially surpassed her great-great-grandmother Queen Victoria to become the longest-reigning monarch in British history, and on April 21, she turned 90. In THE QUEEN AT 90, members of the British royal family share their memories of the Queen as a monarch, mentor, and family matriarch, providing rare insight into the private world of Great Britain’s most iconic public figure.