Five tech giants increasingly dominate the US and global economies. But what, if anything, should be done about it?
A selection of the best photos from across Africa this week.
Investigators believe dozens of German banks and brokers used ruses to avoid tax on share deals.
CNN's Nic Robertson explains why the UK election is so important.
The United Arab Emirates on Thursday upped the ante against Qatar by shutting its airspace, not just to Qatari flights but all air traffic to and from the capital Doha amid the worst diplomatic crisis to hit Gulf Arab states in decades.
A push to dismantle some laws introduced after the 2008 financial crash may be gaining momentum.
Iran's Revolutionary Guards say Saudi Arabia supported ISIS in the deadly twin attacks in Tehran on Wednesday, an accusation likely to infuriate the Saudi kingdom amid high tensions in the region.
Isolating Qatar threatens the stability of the entire region, its foreign minister says.
The president's attorney Mark Kasovitz responds to ex-FBI director James Comey's Senate testimony.
Decades of underlying tensions between Qatar and three of its Gulf neighbours come to the surface.
South Korea's new government has suspended the deployment of a controversial US missile defense system that strained relations with China and angered North Korea.
Former FBI chief James Comey says Trump team "chose to defame me, and more importantly the FBI".
The former FBI director called the president's character into question while reflecting on his own actions in front of the Senate.
The US says it has repelled the first pro-Syrian government attack on US-led coalition forces.
The former FBI chief says he was "concerned" by then Attorney General Loretta Lynch's comment.
A young man growing up in Detroit shares how a boxing program started by CNN Hero Khali Sweeney is helping to save his life.
It was a rare blockbuster that lived up to the billing. Watch the first 10 minutes of drama unfold.
An Indonesian football club's players make a statement about unity on the pitch
CCTV footage shows the moment gunmen began a deadly assault in Tehran on Wednesday.
One of Asia's biggest stars, Korean singer T.O.P, is in hospital after an apparent overdose.