People take part in a large-scale earthquake simulation exercise in Seoul
High school students take part in a large-scale earthquake simulation exercise in Seoul
People take part in a large-scale earthquake simulation exercise in Seoul
People take part in a large-scale earthquake simulation exercise in Seoul
High school students take part in a large-scale earthquake simulation exercise in Seoul
People take part in a large-scale earthquake simulation exercise in Seoul
High school students take part in a large-scale earthquake simulation exercise in Seoul
A firefighter takes part in a large-scale earthquake simulation exercise in Seoul
A rescue helicopter takes part in a large-scale earthquake simulation exercise in Seou