The US president dismisses concerns Ukraine is not involved in peace talks and says he is confident in success.
The US and Ukrainian presidents, who have traded barbs in the past, began a new war of words this week....
The BBC's Analysis Editor Ros Atkins looks at why the US wants access to Ukraine's minerals....
The comments overshadowed Zelensky's meeting with US envoy Keith Kellogg in Kyiv....
But Reform UK's leader appears to back President Trump's calls for elections in Ukraine....
Italian authorities say people have been injured after venturing too close to the red-hot lava....
The documentary Gaza: How To Survive A War Zone was narrated by the son of a Hamas official....
World number two Iga Swiatek falls to a shock defeat by Russian teenager Mirra Andreeva in the Dubai Tennis Championships quarter-finals....
The BBC asked the Russian ambassador if Zelensky standing down is among Russia's demands as a condition of peace....
It comes as Western officials say less than 30,000 troops could be stationed in Ukraine as part of a peace deal....
In his BBC Sport column, Fabio Wardley says world heavyweight champion Daniel Dubois can reach the same heights in boxing as Tyson Fury and Anthony Joshua....
Nick asks former UK foreign secretary Jeremy Hunt....
Nearly all of Thursday's papers lead with one story - the deepening row between the US and Ukraine after Donald Trump's new remarks....
The US leader tells the BBC he trusts that Moscow wants to see an end to the war in Ukraine....
The comments come as the latest salvo in a public war of words between the US and Ukrainian leaders....
The pro-Russian businessman is reported to be moving overseas assets back to the Caucasus country....
While the sudden change in US foreign policy is dramatic, the president has been charting this course for years....
The US and Ukrainian presidents get into a public row....
Borussia Dortmund secure their spot in the Champions League last 16 after a goalless draw against visitors Sporting in the second leg of their knockout play-off tie....
President Donald Trump appeared to accuse Ukraine of being responsible for the war with Russia....
Donald Trump's suggestion that Kyiv started the war and the Ukrainian leader is unpopular draws a sharp response....
By the end of the week, temperatures will be above average across the whole of the UK. Stav Danaos explains....
It is a week that has upended alliances and put Russia at the top table of global politics....
High-level talks over ending the Ukraine war dominate the papers on Wednesday....
It comes as 2,500 UK troops take part in Nato's largest exercise this year near Ukraine's border....
Ukrainian soldiers are paying little attention to US diplomacy and civilians doubt good will come of it....
Russia and the US agree to appoint teams to start negotiating the end of the war....
Rubio and Lavrov meet in Saudi Arabia for first talks in years...
Three Americans and two Russians took part in the negotiations and agreed to reset diplomatic relations....
Several European countries are furious at feeling they have to dance to the US tune on Ukraine, says Katya Adler....
Speaking after meeting European leaders in Paris, the prime minister says "a US security guarantee is the only way to effectively deter Russia from attacking Ukraine again"....