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  Origins traced to the Silla Kingdom's Gabae festival during the Three Kingdoms Period.
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  Formalization of Charye (ancestral memorial rites) and festive activities like ssireum and ganggangsullae during this era.
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  Chuseok traditions spread to urban centers like Seoul due to post-war urbanization.
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  Chuseok is officially recognized as a public holiday in South Korea, fostering family reunions and cultural celebrations.
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  The COVID-19 pandemic leads to smaller gatherings, virtual ancestor rites, and online gifting.
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  Celebrated as a blend of tradition and modernity in Seoul, featuring public events, cultural activities, and family reunions.