Once a picturesque Red Sea port, the city of Aden in government-controlled Yemen has been transformed by the massive influx of people fleeing war: electricity cuts are constant, running water scarce and the meagre public services badly overstretched.

The centuries-old city has become a haven for people seeking safety and work since Iran-backed Houthi rebels seized the capital Sanaa, forcing out the sitting government.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.