South Korea’s opposition leader offered Sunday to work with the government to ease the political tumult as officials sought to reassure allies and markets, a day after the opposition-controlled

SEOUL, South Korea — South Korea’s parliament on Saturday impeached President Yoon Suk Yeol over his stunning and short-lived martial law decree, a move that ended days of political paralysis but set up an intense debate over Yoon's fate, as jubilant crowds roared to celebrate another defiant moment in the country's resilient democracy.