It was one of the first things he did upon his return.
Donald Trump has reinstalled a button in the Oval Office which allows him to get Diet Coke on demand.
During his first term, President Trump had arranged for the wood-encased, brick-sized button to be built into the Resolute desk in the White House.

The 78-year-old used the button to instantly call a butler to bring him a chilled glass of his favourite drink during his first term in office.
The president has a well-known affinity for the fizzy drink, and has repeatedly shared that he does not drink alcohol given his brother, Fred Trump Jr., died from complications of alcoholism in the early 1980s.
During his inauguration lunch on Monday, Trump was also served a diet coke.
According to The Mirror, the move to put it back was reportedly one of the first things Trump did when he was sworn in for his second term yesterday.
President Biden had removed the unique feature when he replaced Trump in 2020, as visitors to the White House had reportedly mistaken the switch for a nuclear button.
Staff at the White House had about five hours to clean and arrange the Oval Office to suit the returning president’s liking – a practice known as the “transfer of families”.
Biden had apparently made several changes to the room during his tenure, including swapping out the carpet for a slightly darker blue one and removing Trump’s portrait of Andrew Jackson – the seventh president of the United States who trampled the rights of Native Americans and pandered to white supremacy.
Trump has reportedly kept some items displayed by his predecessor, including a portrait of Benjamin Franklin and a bust of Martin Luther King Jr.
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The 47th President of the United States spent his first day in office signing off a number of executive orders.
This included one which designated that male and female are the only two genders, and they cannot be changed.
During his inaugural address, the president said: “As of today, it will henceforth be the official policy of the United States government that there are only two genders, male and female.”
The order declares that a person belongs to the gender they are “at conception.”
But some have pointed out that, according to this wording, the new order has a pretty significant scientific flaw.
In a post on X, Matthew Chapman explained that all human embryos initially start by developing female sex organs, meaning that, if gender is decided at conception, every person in America is “now legally classified as female.”
Under Trump's executive order, every single person in America is now legally classified as female.
— Matthew Chapman (@fawfulfan) January 21, 2025
All embryos begin by developing female sex organs, with male sex organs only replacing them at around 6 weeks of gestation. pic.twitter.com/W1omA1Jc09
He wrote: “Under Trump’s executive order, every single person in America is now legally classified as female.
“All embryos begin by developing female sex organs, with male sex organs only replacing them at around 6 weeks of gestation.”
Others also pointed out the error, with one person saying Trump had “just abolished all men.”