Leaving one's hometown in search of asylum is often a harrowing journey, caused by dire circumstances such as crime, rampant violence, and instability. This departure marks the beginning of a turbulent journey, defined by uncertainty and resilience, as individuals navigate the complex web of immigration policies and seek refuge in unfamiliar lands.

Seven years since the announcement of the 'EU-Turkey deal', it continues to cause immense suffering on the Greek islands. But what is it? And why is it such a problem?