The BBC joins Ukraine's Operation Vivaldi as it regains crucial territory in the Donbas, but optimism has been dampened by souring relations with President Trump.

The 16-year-old suspect previously attended the primary school and had targeted a special educational needs classroom, police say.

The BBC sees masked settlers attack Palestinians trying to harvest olives, amid a surge in similar incidents.

For 15 months, a high-security courtroom in Hamburg has been hearing the case of Christina Block, accused of ordering the abduction of her children.

Speed curbs limited Ukraine's defences against deadly Russian attacks on Tuesday night.

The pontiff was diagnosed with lung cancer after having surgery at Rome's Gemelli Hospital on Tuesday.