김장 (Kimjang): The Collective Kimchi-Making Tradition

Kimjang — the collective late-autumn kimchi-making that prepares a household's (and community's) winter kimchi supply — was designated a UNESCO Intangible Cultural Heritage in 2013. It is not merely a preservation technique but a social institution: neighbours, family members, and community groups gather to make the vast quantities of kimchi needed for the winter months. The technique has been practised continuously for over a thousand years.

The kimjang process — its scale, technique, and cultural significance.

• German sauerkraut collective-making tradition (same community preservation practice), Provençal olive harvest (same seasonal collective agricultural-to-food processing tradition), Japanese miso-making