UK Security Increased after Manchester Attack

The bombing at the Ariana Grande concert in Manchester killed 22 people. The authorities say they can't rule out the attacker was part of a network. We'll get an update on the investigation and the situation in Manchester.

President Trump will meet the Pope at the Vatican on Wednesday.

And the World Health Organisation has a new head, the first African to be in this post. We'll get a reaction from the African Union.