President Joe Biden condemned the violence Asian Americans have endured since the start of the coronavirus pandemic, saying “it is wrong, it is un-American and it must stop.”

Biden addressed the nation on the one-year anniversary of the pandemic. The address was his first prime-time speech as president.

Biden is lamenting an uptick of reports of “vicious” attacks and harassment against Asian Americans that’s been reported since the start of the pandemic one year ago.

Former President Donald Trump has repeatedly used xenophobic terms to refer to the virus that originated in China’s Wuhan province. Some critics say the former president’s language has stoked the violence against Asian Americans.