The US has approved nearly $2.7bn (£2.3bn) in new aid for Ukraine and allies, including $675m in weapons for Ukraine as it battles Russia.
The Queen is under medical supervision at Balmoral after doctors became concerned for her health, Buckingham Palace has said.
Ukrainian President Volodymyr Zelensky has welcomed calls by the UN nuclear agency for a safety protection zone at the Zaporizhzhia nuclear power plant.
Liz Truss has rewarded her key allies with top jobs in a major reshuffle hours after succeeding Boris Johnson as prime minister.
Pakistan's police have charged the country's former Prime Minister, Imran Khan, under anti-terror laws.
The FBI seized top secret files in a search of former US President Donald Trump's estate in Florida this week, according to a search warrant.
Former US President Donald Trump has said he will not oppose the release of the warrant that let FBI agents search his Mar-a-Lago home earlier this week.
Former US President Donald Trump has declined to answer questions as part of a New York state investigation into his family's business practices.
Ex-US President Donald Trump has said his Florida home was "raided" by the FBI, and that agents broke open a safe.
Russia's unmanned Luna-25 spacecraft has crashed into the Moon after spinning out of control, officials say.
Donald Trump has confirmed that he will not take part in Republican presidential debates with his rivals in the race for the White House.