Slavery on salt farms in Sinan County
Slavery on Sinan County's salt farms relates to the discovery of human trafficking cases in Sinan County (신안군), Jeollanam-do (전라남도), South Korea in 2014. It was discovered that individuals, mostly the homeless, were kidnapped and sent to salt farms to work without any compensation.
Source: Wikipedia — Slavery on salt farms in Sinan County (CC BY-SA 4.0)