Picture: NHK World
South Korea is currently facing its worst cold spell in years, and it has triggered a power crisis across the country.This has led to massive blackouts and surging energy costs.
Unfortunately, not everyone in Korea can afford to keep themselves warm, reports NHK World.
According to a new report from NHK, some families are now moving into tents within their homes to save on heating costs.
NHK visited the family of Mrs. Kyeung-Soon Lee.