South Korea is in turmoil after president Yoon Suk Yeol declared martial law on Tuesday night, only to revoke it hours later under immense pressure. The decree, which marked the first attempt to impose such measures in over four decades, has sparked calls for his resignation and left the nation’s political landscape in disarray.

South Korean President Yoon Suk Yeol’s future is hanging in the balance after a chaotic night during which he dramatically declared martial law and then withdrew it just as suddenly, plunging the country into turmoil.