South Korea was plunged into darkness. Because of the extreme heat, turn off tens of electrical substations. As a result, in Seoul and other major cities, the lights went out.
Were without power and more than 300 million homes, businesses stopped. Hundreds of people were stuck in elevators. In some areas, stopped working telephone. Roads disconnected traffic lights, in the end was a large cork.
Now the situation is returning to normal. Energy Minister has apologized to residents. According to him, the heat added to the unprecedented plan of work for large industrial projects, and the government could not avoid chaos.