Thousands marching in solidarity with the Kurdish people and against the violent invasion by Erdoğan.

A large crowd met at the BBC headquarters in central London and marched to Parliament Square.

Over 20,000 people protested the invasion of Northern and Eastern Syria carried out by Turkey.

Simon Dubbins of Unite the union addressing the crowd said: "Make no mistake, Erdogan is on an ISIS rescue mission... when this is done and we have liberated Rojava and have liberated Afrin we are coming after you Erdogan you belong in jail."