US Allies Criticise Trump's Decision on Jerusalem

President Trump's decision to recognise Jerusalem as Israel's capital has been widely criticised around the world including by some of America's closest allies like Britain, France and Saudi Arabia.

The Turkish President Recep Tayyip Erdogan is due to arrive in Greece today - the first such visit by a Turkish head of state for sixty-five years.

And we look into how you can avoid getting aggressive on social media.