Russian and Ukrainian officials met on the Belarusian border on Monday to discuss a ceasefire but the talks ended with no breakthrough.
Ukraine had said it wanted to secure an immediate ceasefire and the withdrawal of Russian forces while the Kremlin declined to comment on Moscow's goals.
The meeting ended with officials heading back to their respective capitals for further consultations before a second round of negotiations, RIA news agency quoted Ukrainian presidential adviser Mykhailo Podolyak as saying.
Russia calls its actions in Ukraine a "special operation" that it says is not designed to occupy territory but to destroy its southern neighbour's military capabilities and capture what it regards as dangerous nationalists.
The Western-led response has been emphatic, with sanctions that effectively cut off Moscow's major financial institutions from Western markets.
In Brussels, European Union foreign policy chief Josep Borrell said EU sanctions would have a cost for Europe "but we have to be ready to pay the price, or we will have to pay a much higher price in the future".
The EU will provide intelligence to Ukraine about Russian troop movements and EU countries are determined to increase their military support to Kyiv, Borrell said.
France said President Emmanuel Macron spoke to Putin on Monday and urged an immediate ceasefire and an end to attacks on civilians and infrastructure.
US President Donald Trump has abruptly stepped back on Wednesday from threats to impose tariffs as leverage to seize Greenland, ruled out the use of force and suggested a deal was in sight to end a dispute over the Danish territory that risked the deepest rupture in transatlantic relations in decades.
A commuter train has crashed into a construction crane in southeastern Spain, leaving an undetermined number of people lightly injured, regional emergency services said on Thursday.
Rescue workers combed rubble on Thursday at a campsite in New Zealand as they searched for the missing, children among them, following a landslide triggered by heavy rains that snapped power links to thousands and caused widespread damage.
Three people have been killed in a shooting in the Australian state of New South Wales, police said on Thursday, with reports a gunman remained at large.
Pakistani firefighters have retrieved the bodies of up to 25 people from the debris of a shopping mall fire in Karachi on Wednesday, taking the death toll to around 50.
The Saqr Humanitarian Ship has set sail from Ras Al Khaimah, carrying more than 4,000 tonnes of aid to Al Arish Port in Egypt, ahead of its delivery to the Gaza Strip.
The UAE Government and the World Economic Forum (WEF) have launched a new phase of their comprehensive strategic partnership, aimed at strengthening cooperation and expanding public‑private collaboration.