A banner honouring those killed in the blast caused by a gas leak at a coal mine at the Tabas mine in eastern Iran, is erected over a street in the capital Tehran on September 23, 2024. A blast caused by a gas leak at a coal mine has killed at least 51 people, state media said on September 22, in one of Iran's deadliest work accidents in years. (Photo by Atta Kenare/AFP Photo)
