South Korea’s Constitutional Court is set to rule on whether to dismiss or reinstate impeached President Yoon Suk Yeol, four months after he threw the country into turmoil with an ill-fated declaration of martial law.

South Korea is bracing for a potentially violent public reaction to a Constitutional Court ruling on Friday on whether to remove impeached President Yoon Suk Yeol from office or reinstate him amid the country's worst political crisis in decades.