South Korean authorities have arrested President Yoon Suk Yeol, who faces charges of insurrection following an attempt to impose martial law.
Yoon is now at the Corruption Investigation Office (CIO) - he said he agreed to the interrogation "even though it is an illegal investigation, in order to prevent any unsavory bloodshed."
Authorities served the warrant after an hours-long standoff with his security staff and supporters, which saw investigators using ladders and wire cutters to enter Yoon's residence.
Yoon had been holed up for weeks - investigators tried to arrest him earlier this month but failed.
This marks the first time in South Korea's history that a sitting president has been arrested.
Yoon's impeachment trial, which will decide if he is removed from office, started yesterday but ended within four minutes because of his absence.
He will remain detained over the night at the Seoul Detention Center.
When former presidents Park Geun-hye and Lee Myung-bak were arrested in 2017 and 2018, they were assigned solitary cells that were larger than the standard single cells, which measured 6.56 square metres (71 square feet).
This will likely be the arrangement for Yoon as well.