In pics: UN-backed GNA fighters in Tripoli, Libya

A fighter of the UN-backed Government of National Accord (GNA) is seen in a vehicle near the Salah Al-Din frontline in Tripoli, Libya, on Aug. 7, 2019. Libya has been mired in conflicts and chaos ever since the fall of former leader Muammar Gaddafi in 2011. (Photo by Amru Salahuddien/Xinhua)