Ever since the Celts arrived on the landmass we know as the United Kingdom way back in first century AD, we've essentially been a nation of migrants.

But what does it mean to be a British citizen? Are you only British if you have a British passport? Or if you parents are British? And what does the word citizen mean anyway?

Refugees are often branded as criminals. Asylum seekers are subject to racism and harassment. The benefits immigrants bring and have brought to the UK are continually overlooked. What does Britain mean to you?