Ukraine's security service say one of their officers was gunned down in Kyiv after an overnight Russian bombardment. Also: Houthis destroy a ship in the Red Sea, and preventing cancer patients from losing their hair.

Kenya’s President denounces anti-government unrest, saying protesters who use violence should be shot in the legs. Also, Nvidia becomes world's first company valued at 4 trillion dollars, and a new Barbie with diabetes.

After President Trump's criticism of Putin, Russia launches major attack on Ukraine, in heaviest single bombardment of the war. Also: Taiwan begins biggest war games, and what do emojis say about us?

President Trump and the Israeli prime minister, Benjamin Netanyahu, have met for a 2nd time to discuss efforts to reach a ceasefire in Gaza. Also: King Charles and president Macron toast “ever closer” UK-France ties.

A new malaria treatment designed for babies is expected to be rolled out in Africa within weeks. Also: Fresh warnings of the dangers linked to aid distribution sites in Gaza, and a look at the rise of e-sports.

The Israeli PM, Benjamin Netanyahu, meets US President Donald Trump in Washington to discuss ways to end the Gaza conflict. Also: Russian minister sacked by Putin found dead, and gangs burn down Haiti's Oloffson hotel.

Australian Erin Patterson guilty of murdering three relatives with a beef wellington laced with death cap mushrooms. Also: 20 years since the London 7/7 bombings, and the latest on rescue efforts after Texas floods.

The authorities in Texas say dozens remain missing after recent flash floods, with search efforts continuing. Also: Qatar hosts Gaza ceasefire talks, and France's top TV game champion eliminated after 647 episodes.

The billionaire, Elon Musk, is launching a new political party after falling out with President Trump. Also: Israel is sending a delegation to Qatar for Gaza ceasefire talks, and swimming in the river Seine in Paris.

A surgeon who left his wedding to save a life says it's inspired him to help more people. Also: one man's adventures with a pet goose; a police officer reunited with a baby he rescued; and why we should eat more custard.