Turkey is a country we all know. We go on holiday there. We enjoy its big cities. It's a member of NATO.

But, in the last week, the closest rival to President Erdogan has been arrested and jailed for alleged corruption and terrorism charges.

Protestors have taken to the streets across the country - fearing their democracy is dying.

And with its vital role across Europe and the Middle East - how will Turkey's fate affect all of us?

From Istanbul, Senior Correspondent John Ray tells Lucy Watson what you need to know.