State · 1976 – 1978
Khmer Rouge
A state of 1976 – 1978 — 2 years in East and Southeast Asia.
- Wikidata records a founding in 1951 and no end; the borders dataset maps it from 1976 to 1978, and those are the years drawn here.
- Wikidata's English label: Communist Party of the Cambodia (Khmer Rouge).
For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the state.
- Stood
- 2 years
- 1976 – 1978
- Most ground
- 185,000 km²
- in 1976
- Symbol
- 1
- on record, with years
Where it sits in time
Five thousand years, 3000 BCE to 2026; the state in gold.
Ground held, by year
km² inside its borders as the borders dataset draws them, measured on an equal-area grid; a step series, held between the years the dataset maps.
185,000 km² in 1976, 185,000 km² in 1978. Cliopatria, CC BY 4.0.
Flag or arms
Each symbol with the years its own statement gives; the timeline flies the one of the year on screen.

flag, undatedFlag of Democratic Kampuchea · Public domain
Among all states
Each measure against the states that carry it, never against all of them: a bar is the share of those states below this one.
- How long it stood2 years
stood longer than 8% of 3,187 states with a recorded end or still standing.
- The most ground it held185,000 km²
held more ground at its peak than 56% of 1,465 states with a border in Cliopatria.
- Wars recorded per centurynone
had more wars on record per century than 44% of 3,187 states, counting the wars the atlas hosts under each.
What led to it, and what came of it
The investigation's own picture: 38 causes the record names and 0 results, the strongest six of each at their own years, joined to the state by the kind of claim - a recorded statement solid, the article's sentence dashed, a theory dash-dot.
Open the investigation: every row with its evidence, the conditions at the time, the theories condition by condition, and the succession analysed.
Open in the atlas
- On the timeline, 1966 – 1988, with everything that stood beside it.
- On the map in 1976, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q191764 (CC0) · borders Cliopatria, CC BY 4.0 · coast and rivers Natural Earth · symbols from Wikimedia Commons, each credited above · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.