President Donald Trump guided Vice President JD Vance to his old and now new office — the Oval Office — for the first time on Wednesday. “Wow,” Vance laughed in disbelief in the video. “This is incredible.

The Diet Coke button returned to Donald Trump's Oval Office, offering the president immediate access to his favorite soda beverage.

President Trump decorated the Oval Office with a collage of family photos and other personal effects that were on full display during his first day back in the White House.

A tray of pens was also ready for Trump to kick off his slew of extreme executive orders, among them renaming the Gulf of Mexico to Golf of America, and departing the World Health Organization (WHO) as well as the Paris Agreement, which legally binds nations to combat climate change.

President Biden wrote President-elect Donald Trump a letter as he departed the White House, keeping to tradition. As Biden awaited Trump’s arrival at the White House, he was asked if he wrote a letter to Trump.

Joe Biden’s blue rug was swapped for Trump’s neutral-coloured one as part of a switch from the outgoing president’s belongings to the incoming one’s, and Trump’s infamous red Diet Coke button reportedly was back in place by as early as mid-afternoon on inauguration day.

"Maybe we should all read it together," Trump told reporters upon finding Biden's letter. "Maybe I'll read it first and then make that determination."

Donald Trump returned to the Oval Office to sign a series of pardons and executive orders, including his promise to delay implementation of a law restricting TikTok. The order delays implementation of a law for 90 days,

President Donald Trump on Wednesday revealed the contents of the letter former President Joe Biden left for him in the Oval Office. Since former President Ronald Reagan began the custom in 1989, it has been traditional for presidents to leave their successors a note.

Former President Joe Biden wished President Trump “all the best” in the next four years of his second administration.

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.