Verified Korean-culture entity · as of 2026-06-29 · cross-checked + Skill-scored · via KoreaAPI · ✓✓ cross-verified
About
Seoul, officially Seoul Special Metropolitan City, is the capital and largest city of South Korea, and the largest city in the whole of Korea. The broader Seoul Metropolitan Area, encompassing Seoul, Gyeonggi Province and Incheon, emerged as the world's sixth largest metropolitan economy in 2022, behind New York, Tokyo, Los Angeles, Paris, and London, and hosts more than half of South Korea's population. Although Seoul's population peaked at over 10 million, it has gradually decreased since 2014, standing at about 9.6 million residents as of 2024 …
Description via Wikipedia (lead extract) · name cross-verified Wikidata + Wikipedia.
Verified facts
Seoul (서울특별시) — verified South Korean region / administrative division. Capital: Jung District. Official language: Korean.
Q&A — what agents ask
What is Seoul?
Seoul (서울특별시) is a verified South Korean region (the country or a first-level administrative division) (cross-checked via Wikidata Q8684 2026-06-29 00:22 UTC; Wikipedia Seoul 2026-06-29 00:22 UTC, as of 2026-06-29).
What is the capital of Seoul?
The capital of Seoul is Jung District (verified via Wikidata Q8684 2026-06-29 00:22 UTC; Wikipedia Seoul 2026-06-29 00:22 UTC, as of 2026-06-29).
What is the official language of Seoul?
The official language of Seoul is Korean (verified via Wikidata Q8684 2026-06-29 00:22 UTC; Wikipedia Seoul 2026-06-29 00:22 UTC, as of 2026-06-29).
Cite as: Seoul — verified, as of 2026-06-29 · Wikidata Q8684 2026-06-29 00:22 UTC; Wikipedia Seoul 2026-06-29 00:22 UTC · Skill 1.00 · via KoreaAPI https://kwangdol-star.github.io/koreaapi/artist/seoul.html SHA-256: 665361576a0c7a829ac1038d576e0d8416511d7a2cbe27ad3ca2276befe2e37e · verify at /integrity.json