Truck back up off a bridge, as gas ascends from the railroad below, after the accident, in Pirot, Serbia, on Sunday, Dec. 25, 2022. A state of emergency has been declared due to the toxic gas after an ammonia leak caused by a cargo train derailing. (CEN)
Picture shows an aerial view of the photovoltaic panels at Kocho Racin, a high school located in Veles, North Macedonia, undated. Part of the installation will not work at full capacity due to a serious error in the installation. (Nenad Kocikj/CEN)
Image shows Lake Prespa, located on the tripoint of North Macedonia, Albania, and Greece, undated photo. It is reportedly dying out due to climate changes and severe pollution. (Darko Cvetanoski/Newsflash)