Freepik
    CHERNOBYL, UKRAINE - Nov 28, 2016: Workers and personnel of the Chernobyl nuclear power plant completed the construction of the movable arch over the Shelter object of the fourth power unit

    CHERNOBYL, UKRAINE - Nov 28, 2016: Workers and personnel of the Chernobyl nuclear power plant completed the construction of the movable arch over the Shelter object of the fourth power unit