Hours later Russian authorities said its app was also hacked, with fake warnings sent inside the country.

A rare humanitarian ceasefire allowed civilians to evacuate the Russian-occupied city of Oleshky.

The move by Haley Stevens, who lost out on the Democratic Senate nomination to Abdul El-Sayed, was called a "despicable betrayal" by one top Democrat.

Five officers from the Hamas-run police have been killed in Khan Younis and three people, including a child, killed in Gaza City, officials say.

There were hundreds of arrests as protesters took to the streets in cities across France for the third weekend in a row.

Marta Shahbazi was an "inspiring, talented and passionate scientist", says the laboratory where she worked.