State · 1924 – 1992
Mongolian People's Republic
A state of 1924 – 1992 — 68 years in East and Southeast Asia. It replaced Republic of China and followed Bogd Khanate of Mongolia. The atlas records 3 things within it — wars and battles 3. Its line of rulers holds 4 people.
For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the state.
- Stood
- 68 years
- 1924 – 1992
- Rulers
- 4
- the De facto leader
- Most ground
- 1.57 million km²
- in 1946
- Within it
- 3
- recorded rows
- Symbols
- 7
- on record, with years
Where it sits in time
Five thousand years, 3000 BCE to 2026; the state in gold, what it replaced or followed and what replaced or followed it in grey.
Before and after
The states the record files it as replacing or following, and those that replaced or followed it - Wikidata's own statements, each read from this state's side.
Before it
- Republic of China · replaces · 1912 – 1971
- Bogd Khanate of Mongolia · follows · 1911 – 1924
Rulers
The leaders of its ruling party, read from English Wikipedia, List of de facto leaders of the Mongolian People's Republic, revision 1376860503 - the line the atlas measures; its formal heads of state are listed with the government below.
| Ruler | Reign | Length | How it ended · source | To the ruler before |
|---|---|---|---|---|
| Khorloogiin Choibalsan | 1939 – 1952 | 13 years | ending not on record | |
| Yumjaagiin Tsedenbal | 1952 – 1954 | 2 years | ending not on record | |
| Yumjaagiin Tsedenbal | 1958 – 1984 | 26 years | ending not on record | |
| Jambyn Batmönkh | 1984 – 1990 | 6 years | ending not on record | |
| Gombojavyn Ochirbat | 1990 – 1990 | under a year | ending not on record |
4 rulers, 4 with terms dated as terms, covering 1939 – 1990. Median reign 6 years. 0 of 4 handovers irregular - a killing, a deposition, a rival claimant, a rising or a coup beside it. A blank in the last column means no kin on record, which is coverage, never “unrelated”.
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.
1.57 million km² in 1934, 1.57 million km² in 1984; at its largest 1.57 million km² in 1934. Cliopatria, CC BY 4.0.
Flags and arms, in order
Each symbol with the years its own statement gives; the timeline flies the one of the year on screen.
.svg/120px-Flag_of_Mongolia_(1924%E2%80%931940).svg.png)
flag, undatedFlag of Mongolia (1924–1940) · Public domain 
coat of arms, 1924 – 1939Soyombo yellow · Public domain 
coat of arms, 1939 – 1940Soyombo yellow1939 · Public domain .svg/120px-State_emblem_of_the_People's_Republic_of_Mongolia_(1940_-_1941).svg.png)
coat of arms, 1940 – 1941State emblem of the People's Republic of Mongolia (1940 - 1941) · Public domain .svg/120px-Flag_of_the_Mongolian_People's_Republic_(1945%E2%80%931992).svg.png)
flag, 1940 – 1992Flag of the Mongolian People's Republic (1945–1992) · Public domain .svg/120px-State_emblem_of_the_People's_Republic_of_Mongolia_(1941_-_1960).svg.png)
coat of arms, 1941 – 1960State emblem of the People's Republic of Mongolia (1941 - 1960) · Public domain .svg/120px-State_emblem_of_the_People's_republic_of_Mongolia_(1960%E2%80%931992).svg.png)
coat of arms, 1960 – 1992State emblem of the People's republic of Mongolia (1960–1992) · CC0
What happened within it, by century
Every row the atlas hosts under this state, by the century it began in: wars and battles in red, risings, regime changes and massacres beside them, everything else in grey. A tall bar is a century the record is full for, which is partly a fact about Wikipedia.
1900 – 19993 rows · 3 wars and battles
- Battles of Khalkhin Gol · battle · 1939
- Soviet–Japanese border conflicts · war · 1932 – 1939
- Operation Matterhorn · battle · 1944
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 stood68 years
stood longer than 39% of 3,187 states with a recorded end or still standing.
- The most ground it held1,568,500 km²
held more ground at its peak than 89% of 1,465 states with a border in Cliopatria.
- Wars recorded per century1.0
had more wars on record per century than 94% of 3,187 states, counting the wars the atlas hosts under each.
- How long a reign lasted, at the median6 years
had longer reigns, at the median, than 22% of 967 states whose dated line can carry a median.
- Rulers on record4
has more rulers on record than 58% of 1,968 states with a line of rulers.
What led to it, and what came of it
The investigation's own picture: 5 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, 1914 – 2002, with everything that stood beside it.
- On the map in 1946, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q212056 (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.