US election: Key moments in an extraordinary campaign

Courts, bullets and two dramatic debates have made their mark on this year's US election campaign -- one of the most extraordinary in the nation's history.

Here are key moments as candidates Donald Trump and Kamala Harris edge towards Election Day on Tuesday:

"Trump Guilty," is splashed across the world's front pages. On May 30 the Republican becomes the first former US president to be convicted of felony crimes -- 34 counts to be exact.

He is found to have falsified business records to hide a hush money payment to porn star Stormy Daniels on the eve of his 2016 election win, so that she would not publicize their alleged sexual encounter.

In the explosive six-week trial, Daniels shares excruciating details about their apparent one-night stand, including the sex position and Trump's silky pajamas.

The ordeal pulls him from the campaign trail, but huge media attention ensures he keeps the spotlight -- even if it is on his criminality.

Nothing in US law prevents Trump from running for the White House after the guilty verdict, and Republicans double down their unwavering support for the party standard-bearer, who still faces three other criminal cases.

Democratic hopes appear shattered after President Joe Biden, the party's presumptive nominee, delivers a disastrous debate performance against Trump on June 27.

The 81-year-old fumbles his words and often appears to forget what he is saying, bolstering fears that he is not fit to run again for president.

Biden brushes it off as a "bad night" but dissenters say otherwise, with donors threatening to pull funding if he does not step aside.

Post-debate polling shows Trump pulling away from Biden but the White House insists there is zero chance he will withdraw.

A sun-baked Trump rally in Pennsylvania on July 13 provides the election campaign's most shocking moment yet.

Popping sounds ring out, Trump touches his ear, sees blood, and drops to the stage floor. Secret Service officers surround him as screams ring out in the crowd.

Within seconds Trump is helped back to his feet. "Fight, fight, fight!" he mouths to a now cheering audience, raising his fist to create one of the most iconic images in US political history.

The gunman, 20-year-old Thomas Matthew Crooks, is shot dead at the scene by the Secret Service, and Trump survives with a minor graze to his right ear.

Trump's base is galvanized. "I took a bullet for democracy," he tells his supporters at a later rally.

At 1:46 pm on Sunday, July 21, Biden announces in a tweet that he will not seek reelection.

It makes him the first sitting president since 1968 not to seek reelection, and upends the White House race.

Harris follows up on October 29 with the biggest crowd of her campaign -- tens of thousands of people -- on the National Mall outside the White House.