The Legend of Korra, Season 4

Wu:
(addressing the crowd) Thank you, for that incredibly brief but very moving ceremony. I am touched by the love of my devoted countrymen, who have worked so hard to restore their beloved leader to the throne. One of them deserves special attention. [Turns to Kuvira] Kuvira, rise! [Kuvira walks over to him. Wu places a medal around her neck] For your service to the realm, I would like to present you with the Kyoshi Medal of Freedom, our nation's highest honor, which was somehow not stolen, unlike the royal pinky rings.

Kuvira:
Thank you. And if you don't mind, I would like to say a few words.

Wu:
Why not? [slightly annoyed] We've got six hours to fill.

Kuvira:
[Addressing the crowd] Growing up in Zaofu, with Suyin Beifong, I learned that the idea of a royal family passing a title from one generation to the next was archaic, and that technology and innovation should be what drives a nation forward. It was the pathetic rule of kings and queens that caused the Earth Kingdom to descend into such incredible disarray. It's taken me three years to get it back on track, and there is no way I will allow it to slip back into the dark ages. [Tenzin and President Raiko exchange troubled looks] I'd like to make an announcement to the world: the Earth Kingdom is no more. And from here on out, [Gestures to Wu.] this man has no authority. [Crowd gasps in surprise.]

Wu:
[surprised and confused] Wait, what?! But I just got the Royal Brooch!

Kuvira:
I have created a new Earth Empire, and I will continue to lead it into the future myself, bringing about a new era of prosperity for my people.