Joe Biden has wrapped up a more than 50-year political career. But he also promised that “we’re not leaving the fight,” as he bid farewell to the presidency and flew to California with his family to ease back into private life.

Former President Joe Biden wished President Donald Trump "all the best for the next four years" in the letter he left in the Resolute desk in the Oval Office, Fox News reported Wednesday. Trump said Tuesday night that he opened the letter and called it "very nice."

Former President Joe Biden and first lady Dr. Jill Biden left D.C. after the inauguration of Donald Trump on Monday, Jan. 20 and flew cross country to a popular wine region

Joe Biden was photographed at Donald Trump's inauguration ceremony in Washington, D.C, on Monday.

Joe Biden's presidency and half a century of public service come to an end as Donald Trump begins second term.

The military airplane taking Joe Biden and his family to a respite in California started taxiing just before 2 p.m.

Biden was the first president to find himself in the unique position of writing a letter to someone who is both his successor and the predecessor who left him a note four years earlier.

President Joe Biden issued pardons to several close family members Monday in the final minutes of his presidency.

President Joe Biden is spending the last full day of his presidency in South Carolina — a state that helped propel him to the White House in 2020.

He has worked at the U.S. Department of State, on the National Security Council, and as a foreign policy adviser to U.S. Senator John McCain. Today, U.S. President Donald Trump will sweep back into power promising a new American approach to the world.