ChinaandSouth Korea

221 BCE · 918

Two sourced records set beside each other — the figures each nation publishes, and the events each chronicle records of the other. Compared, never graded.

China

221 BCE — Qin Shi Huang completes the unification of China

Dossier →Chronicle →

South Korea

918 — Wang Kŏn founds Goryeo, which gives Korea its name

Dossier →Chronicle →

Shared indicators
42
Domains
9
Crossed events
6
Data through
2026-08-14

The figures, side by side

Each figure is the same observation, with the same source, as on the two dossiers. Every value shows the year it was observed — vintages differ by indicator and nation. A “—” is an absence in the source data, never a zero. Metric names link to the world ranking; values open the figure on its own dossier.

Economy

CHNKOR
  • Observed 2025 / 2025 · figures compared, never graded
  • Observed 2025 / 2025 · figures compared, never graded
  • Observed 2025 / 2025 · figures compared, never graded
  • Observed 2025 / 2025 · figures compared, never graded
  • Observed 2025 / 2025 · figures compared, never graded

Society

CHNKOR
  • Observed 2025 / 2025 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded
  • Observed 2025 / 2025 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded

Governance

CHNKOR

Health

CHNKOR
  • Observed 2023 / 2024 · figures compared, never graded
  • Observed 2022 / 2022 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded
  • Observed — / 2024 · figures compared, never graded

Education

CHNKOR

Technology

CHNKOR
  • Observed 2023 / 2023 · figures compared, never graded
  • Observed 2023 / 2023 · figures compared, never graded
  • Observed 2025 / 2024 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded

Geography

CHNKOR
  • Observed 2023 / 2023 · figures compared, never graded
  • Observed 2023 / 2023 · figures compared, never graded
  • Observed 2023 / 2023 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded
  • Observed 2021 / 2021 · figures compared, never graded

Resources

CHNKOR
  • Observed 2021 / 2021 · figures compared, never graded
  • Observed 2021 / 2021 · figures compared, never graded
  • Observed 2021 / 2021 · figures compared, never graded
  • Observed 2021 / 2021 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded
  • Observed 2025 / — · figures compared, never graded
  • Iron ore
    290 Mt2025—
    Observed 2025 / — · figures compared, never graded
  • Gold (mined)
    380 t2025—
    Observed 2025 / — · figures compared, never graded
  • Observed 2025 / — · figures compared, never graded
  • Observed 2025 / — · figures compared, never graded
  • Observed 2025 / — · figures compared, never graded
  • Rare earths
    270 kt2025—
    Observed 2025 / — · figures compared, never graded
  • Bauxite
    87 Mt2025—
    Observed 2025 / — · figures compared, never graded
  • Zinc (mined)
    4.1 Mt2025—
    Observed 2025 / — · figures compared, never graded
  • Observed 2025 / — · figures compared, never graded

Military

CHNKOR
  • Observed 2024 / 2024 · figures compared, never graded
  • Observed 2024 / 2024 · figures compared, never graded
  • Observed 2020 / 2020 · figures compared, never graded

Entangled histories

6 events in which either nation’s sourced chronicle names the other — including under earlier names of the same state. Each is the same record, with the same sources, as on its own chronicle; nothing here was written for this page.

  1. 108 BCE

    Fall of Gojoseon to Han China

    The Han dynasty conquers Gojoseon and establishes commanderies in the north, fragmenting the peninsula into smaller competing states.

    War & Rupture · from the South Korea chronicle · Gojoseon and the Three Kingdoms · REFS 2 — Korea (history), Gojoseon

  2. 668 CE

    Silla unifies the peninsula

    Allied with Tang China, Silla conquers Baekje in 660 and Goguryeo in 668, then expels the Tang, achieving the first unification of Korea under native rule.

    War & Rupture · from the South Korea chronicle · Gojoseon and the Three Kingdoms · REFS 2 — Three Kingdoms period, Unified Silla dynasty

  3. 1592-1598 CE

    Japanese (Imjin) invasions repelled

    Toyotomi Hideyoshi's forces invade Korea; resistance led by Admiral Yi Sun-sin and his turtle ships, with Ming Chinese aid, ultimately drives them out.

    War & Rupture · from the South Korea chronicle · The Joseon Dynasty · REFS 2 — Joseon dynasty, Korea (history)

  4. 25 June 1950

    The Korean War

    North Korea invades the South; a US-led UN force and Chinese intervention turn the war into a grinding stalemate that devastates the peninsula and kills millions.

    War & Rupture · from the South Korea chronicle · Division, the Korean War, and Authoritarian Rebuilding · REFS 2 — The Korean War and Japan's Recovery, Korea (history)

  5. 21 November 1950

    US troops reach the Yalu

    Troops of the US 7th Division's 17th Infantry reach the Yalu River at Hyesanjin, as Chinese armies mass along the river in Manchuria and an unknown number have already entered Korea.

    War & Rupture · from the South Korea chronicle · Division, the Korean War, and Authoritarian Rebuilding · REFS 1 — Policy and Direction: The First Year, Chapter XIV, The Threshold of Victory

  6. 27 July 1953

    The Demilitarized Zone is defined

    The armistice, signed at Panmunjom by Lt. Gen. William K. Harrison Jr. for the UN Command and Gen. Nam Il for the Korean People's Army and the Chinese People's Volunteers, fixes a military demarcation line and has both sides withdraw two kilometres from it, making a buffer zone about four kilometres wide. The line follows the positions held at the end of the fighting, not the 38th parallel; the coast-to-coast length is given as 238 kilometres by National Geographic.

    War & Rupture · from the South Korea chronicle · Division, the Korean War, and Authoritarian Rebuilding · REFS 2 — Armistice Agreement for the Restoration of the South Korean State (1953), Why the Korean DMZ is not the 38th parallel