President Biden notified Congress of his intent to lift the U.S. label of Cuba as a state sponsor of terrorism as part of a deal aided by the Catholic Church to free political prisoners on the island.
The mine has been the scene of a tense standoff between police and miners since authorities launched an operation to force the miners out by cutting off food and water from the surface.
Yoon was brought into custody about three hours after hundreds of law enforcement officers entered the residential compound in their second attempt to detain him over his imposition of martial law last month.