The "Unite the Kingdom" rally comes amid a surge of nationalism in the U.K., a far-right party topping the polls, and the murder of American conservative activist Charlie Kirk.
Outside one of the final shows, small vendors marveled at their earnings as fans appreciated concert prices that didn't "gouge" and how the star has put Puerto Rico "on the map."
President Donald Trump is seeking to remove Cook, a board member at the Federal Reserve, over claims that she falsified financial forms regarding a secondary home.