For the past 20 years, the Hazara ethnic group in Pakistan - who follow Shia Islam - have been targeted and attacked by militants. BBC Urdu's Musa Yawari, a Hazara himself, recently reported from his hometown Quetta on the lives of Hazara taxi drivers who make dangerous journeys ferrying passengers from one Hazara district to another, but he remembers happier times as well.

Image: Hazara graveyard