Trump's historic night
Media playback is unsupported on your device
Video

Trump's speech to Congress: Lessons from history

When Donald Trump makes his address to the Joint Session of Congress, like other newly inaugurated presidents, he will be making a clear statement of where he believes the country has come from and where it is going.

Katty Kay has been taking a look at why these speeches have been such pivotal moments.

Go to next video: President Trump's first speech in full