Katarina Holtzapple

The US president travelled to Poland, which has taken in more than 2.2 million refugees from Ukraine

A van driver was ordered at gun point to drive his vehicle, which the hijackers fitted with an explosive device, to the venue where Irish Foreign Minister Simon Coveney was speaking

Speaking to reporters following the Nato summit, UK Prime Minister Boris Johnson rebuffed Moscow's accusation that he is 'anti-Russian'

US President Joe Biden spoke to reporters after the Nato summit on Russia's war in Ukraine

Millions of Ukrainians have been forced to flee their home since Russia launched an attack on the country on February 24

Leaders of the alliance nations met at Brussels summit to discuss the Russia-Ukraine war

Jens Stoltenberg tells reporters a no-fly zone over Ukraine increases the chances of a fully fledged war between Nato and Russia

Ukrainian President Volodymyr Zelenskyy addressed the French National Assembly

Russians have been attacking the port city of Mykolaiv for weeks

The city of Kherson was one of the first major urban areas of Ukraine to fall to Russian forces

Turkey has not signed up to the EU and UK's sanctions placed on the Russian oligarch Roman Abramovich

Thousands of cherry trees along the city's Tidal Basin are blossoming, the pink and white flowers providing a backdrop for strolls, picnics and photos

Residents returned to a five-storey residential building to try to salvage their belongings

Judge Ketanji Brown Jackson, a federal judge for the past nine years, was nominated by US President Joe Biden to replace retiring Justice Stephen Breyer

A little after midnight, a rental driver was filmed flying over an LA street in a wild jump and hitting two parked vehicles