The head of the World Health Organization said Tuesday the scale and speed of the deadly Ebola outbreak in the Democratic Republic of Congo (DRC) and Uganda “warrants serious concern,” as healthcare workers struggle to reach hundreds of thousands of people displaced by conflict in hard-to-reach in parts of the region.

Seven people are dead and more than a dozen others were injured after a man opened fire on civilians in a street in Kyiv on Saturday before taking hostages in a supermarket, Ukrainian authorities said.

Iraq’s government said Sunday that US forces have completed a “full withdrawal” from military facilities within the country’s federal territory, which excludes the semiautonomous Kurdistan region where US troops remain.

India’s National Investigation Agency (NIA) on Sunday said it had arrested a man accused of helping plan last week’s deadly car bombing near Delhi’s Red Fort, which killed at least 10 people and injured more than 30.

Nine people suffered life-threatening injuries on Saturday night after a stabbing attack on a train in central England that Prime Minister Keir Starmer described as “deeply concerning.”