It may seem that the wild predawn scenes in Seoul, with hundreds of armed troops and frantic lawmakers storming South Korea's parliament building after the president suddenly declared martial law, came out of nowhere.
But the chaotic events, which were still playing out Wednesday as opposition leaders introduced an impeachment motion and called for President Yoon Suk Yeol's immediate resignation, should be seen in the context of South Korea's recent tumultuous political and social history.
