Five of the Eight Truck Attack Victims Argentine

Five of the eight people killed in New York by a driver ploughing into pedestrians were from Argentina. The alleged attacker has been identified as Sayfullo Saipov, 29 - an immigrant from Uzbekistan who moved to America in 2010. These are the first terror-related deaths in New York since attacks on the Twin Towers in 2001.

Kenya and Tanzania engaged in a battle over cattle.

Facebook, Google and Twitter have faced questions from a Senate committee in the US over the alleged Russian use of social media and the internet to meddle in last year's presidential elections.