Washington DC - US President Joe Biden marked two years since the January 6, 2021, attack on the Capitol by honoring the work of police officers who defended the building and state officials who resisted efforts to overturn the 2020 presidential election.

During an event Friday at the White House, Biden awarded the Presidential Citizens Medal to more than a dozen people, including family of late Capitol Police Officer Brian Sicknick and six other police officers.

Those individuals helped stop an attack on America’s democratic system of government, Biden said, when thousands of rioters stormed the Capitol in a deadly attack during the joint session of Congress that has since resulted in hundreds of criminal charges.

"History will remember your names, remember your courage, remember your bravery, remember your extraordinary commitments to your fellow Americans," Biden said.

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The actions of officers during the attack, the first time that violence interrupted the counting of Electoral College votes in the nation’s history, featured prominently in Biden’s speech. He pointed to Capitol Police Officer Eugene Goodman, who led rioters away from the Senate chamber after they broke into the building.

Biden already signed a law awarding the Congressional Gold Medal to police officers who protected the Capitol that day, but Friday’s ceremony honored individual officers. Several of them had testified before the House select committee investigating the attack, including Capitol Police Officer Aquilino Gonell.

Gonell thought, "This is how I’m going to die, defending this entrance," he told the committee after the attack.

Biden also honored Republican former Arizona House Speaker Rusty Bowers, Republican former Philadelphia election official Al Schmidt, and election officials who resisted efforts by former President Donald Trump and his allies to overturn the result of the 2020 election.

During his speech, Biden said that "our democracy was attacked" and the efforts were "fueled by lies about the 2020 election," but he did not mention Trump himself.

Trump’s actions after the 2020 election, such as pressuring election officials to toss results in states he lost and urging supporters to march on the Capitol the morning of January 6, have featured prominently in investigations like the House select committee that probed the attack.

The Justice Department recently handed off a probe into Trump’s involvement in the attack to Special Counsel John L. "Jack" Smith after Trump announced he would again seek the presidency.

On Friday, Biden mentioned some of the steps taken to prevent such an attack from happening again, including the passage of a law changing the Electoral Count Act. The changes, which passed as part of an omnibus spending bill, alter how electors are counted and reduces the ability of members of Congress to dispute the results.