US President Barack Obama uses a trip to the UK to argue that the world benefits from Britain's membership of the EU.
The so-called Islamic State has shown itself capable of striking civilian targets in western Europe. But is the terror group on the back foot in its heartlands of Iraq and Syria?
A photo showing South African President Jacob Zuma remaining on the phone while greeting Barack Obama causes a stir in the press.
The US President says violence against women and genital mutilation have "no place in the 21st century".
US President Barack Obama says Africa is "on the move" as he makes the first presidential visit to Kenya, his father's homeland.
"That's not a justice system. It's an injustice system". In a sweeping call for reform - President Obama says too many Black Americans are locked up in jail.
A deal on Iran's nuclear programme would be a historic event - but it could come at the expense of angering some of the US's staunchest allies.
Greece may only represent a fraction of Europe's economy. But in everything else that can't be easily measured by the IMF or ECB, it represents to much more.
Speaking in the wake of the Charleston shooting, President Obama uses the "n-word" to make the point that America has not been "cured" of racism and slavery "casts a long shadow".