The president made the threat while a bipartisan group of US lawmakers were visiting Denmark in the hope of easing tensions over the territory.
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Molly Russell's dad says under-16 social media ban would be wrong
The online safety campaigner says it is better to enforce current laws than use "sledgehammer" techniques.
Glasner 'feels abandoned completely' at Palace
Crystal Palace manager Oliver Glasner says he feels his squad "are being abandoned completely" as he criticises the club's transfer strategy.
'No energy' and 'predictable' - Guardiola won't blame VAR for derby loss
Manchester City were outfought by rivals Manchester United on Saturday lunchtime and the damaging defeat could leave them outmanoeuvred in this season's Premier League title race.
Protests in Greenland and Denmark against US plans
Demonstrators took to the streets in Danish cities as well as in Greenland's capital, Nuuk.
Ant and Dec sorry after 'insensitive' podcast promo prompts backlash
A social media video publicising their new podcast drew criticism for evoking "suicide imagery".
Sir Tony Blair appointed to Trump's 'Board of Peace' for Gaza
The former UK prime minister and US Secretary of State Marco Rubio will sit on the "founding executive board", the White House says.
Ugandan leader extends 40-year rule after winning contested poll
President Yoweri Museveni wins a seventh term, as his main rival Bobi Wine decries "fake results".
A 'perfect' start for Carrick - how Man Utd ran rivals ragged
Michael Carrick gets his interim spell as Mancheter United head coach off to the perfect start as they out-play their Manchester rivals at Old Trafford.
US judge restricts crowd control tactics by ICE towards Minneapolis protesters
The legal order comes ahead of planned weekend protests and counter protests in the city amid ongoing immigration enforcement actions.
Body recovered in search for girl missing at sea
Grace Keeling, 15, was swept into the sea at Withernsea on 2 January.
Sir Tony Blair appointed to Trump's 'Board of Peace' for Gaza
The former UK prime minister and US Secretary of State Marco Rubio will sit on the "founding executive board", the White House says.
Iran supreme leader admits thousands killed during recent protests
Ayatollah Ali Khamenei says some deaths were “inhuman” and “savage” but blames the US.
Big names on Trump's peace panel face huge challenges in Gaza
Whatever the concerns and complexities, it remains the only plan in town, with many world leaders pledging to support it, writes John Sudworth.
Man, 21, shot in 'targeted attack'
A man is in a critical but stable condition after after he was shot in Urmston.
Fourteen arrested after protest at Iranian embassy
The Met Police says one protester was arrested after climbing onto the embassy's terrace.
Jess's Rule to be promoted in all GP surgeries in England
Jessica Brady died of advanced stage four cancer after initially being told by GPs she had long Covid.
Jess's Rule to be promoted in all GP surgeries in England
Jessica Brady died of advanced stage four cancer after initially being told by GPs she had long Covid.
Guehi set for medical before £20m Man City move
Crystal Palace defender Marc Guehi is set to have a medical at Manchester City on Sunday before completing a £20m move.
Faisal Islam: The one measure that can tell us a lot about the state of the UK economy
Consumer confidence levels are rebounding for some in the UK, but older generations look to be immune.
Faisal Islam: The one measure that can tell us a lot about the state of the UK economy
Consumer confidence levels are rebounding for some in the UK, but older generations look to be immune.