State · 1911 – present
Mongolia
A state of 1911 – present — 115 years, still standing in East and Southeast Asia. It replaced Chinese Empire. The atlas records 16 things within it — unrest and atrocity 3 · famine and plague 1 · treaties 1 · people 11. Its line of rulers holds 10 people.
- Still standing: the span runs to the year of the build, 2026.
For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the state.
- Stood
- 115 years
- and still standing
- Rulers
- 10
- the President of Mongolia
- Most ground
- 1.57 million km²
- in 1912
- Within it
- 16
- recorded rows
- Symbols
- 4
- 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
- Chinese Empire · replaces · 220 BCE – 1912 CE
Rulers
The line of President of Mongolia - the office this state names as its head of state.
| Ruler | Reign | Length | How it ended · source | To the ruler before |
|---|---|---|---|---|
| Navaandorjiin Jadambaa | 1924 – 1924 | under a year | left office aliveread off the dates alone | |
| Sükhbaataryn Yanjmaa | 1953 – 1954 | 1 year | left office aliveread off the dates alone | |
| Tsagaanlamyn Dügersüren | 1972 – 1972 | under a year | left office aliveread off the dates alone | |
| Nyamyn Jagvaral | 1984 – 1984 | under a year | left office aliveread off the dates alone | |
| Punsalmaagiin Ochirbat | 1990 – 1997 | 7 years | lost an election, the article saysread from the ruler's own article | |
| Natsagiin Bagabandi | 1997 – 2005 | 8 years | ending not on record | |
| Nambaryn Enkhbayar | 2005 – 2009 | 4 years | ending not on record | |
| Tsakhiagiin Elbegdorj | 2009 – 2017 | 8 years | ending not on record | |
| Khaltmaagiin Battulga | 2017 – 2021 | 4 years | ending not on record | |
| Ukhnaagiin Khürelsükh | 2021 – in office | in office since 2021 | still in office |
10 rulers, 10 with terms dated as terms, covering 1924 – 2021. Median reign 4 years. 1 of 9 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”.
Heads of government
The line of Prime Minister of Mongolia, drawn and never measured: a cabinet is not a reign.
| Balingiin Tserendorj | lived 1868 – 1928 |
| Manzushir Khutagt Sambadondogiin Tserendorj | lived 1872 – 1937 |
| Jalkhanz Khutagt Sodnomyn Damdinbazar | lived 1874 – 1923 |
| Tögs-Ochiryn Namnansüren | lived 1878 – 1919 |
| Agdanbuugyn Amar | lived 1886 – 1941 |
| Tsengeltiin Jigjidjav | lived 1894 – 1933 |
| Da Lam Tserenchimed | 1911 – 1912 |
| Gonchigjalzangiin Badamdorj | 1919 – 1921 |
| Khatanbaatar Magsarjav | 1921 – 1921 |
| Dogsomyn Bodoo | 1921 – 1922 |
| Dambyn Chagdarjav | 1921 – 1921 |
| Jambyn Batmönkh | lived 1926 – 1997 |
| Peljidiin Genden | 1932 – 1936 |
| Khorloogiin Choibalsan | 1939 – 1952 |
| Yumjaagiin Tsedenbal | 1952 – 1974 |
| Dumaagiin Sodnom | 1984 – 1990 |
| Dashiin Byambasüren | 1990 – 1992 |
| Puntsagiin Jasrai | 1992 – 1996 |
| Mendsaikhany Enkhsaikhan | 1996 – 1998 |
| Janlavyn Narantsatsralt | 1998 – 1999 |
| Tsakhiagiin Elbegdorj | 1998 – 1998 |
| Rinchinnyamyn Amarjargal | 1999 – 2000 |
| Nyam-Osoryn Tuyaa | 1999 – 1999 |
| Nambaryn Enkhbayar | 2000 – 2004 |
| Tsakhiagiin Elbegdorj | 2004 – 2006 |
| Miyeegombyn Enkhbold | 2006 – 2007 |
| Sanjaagiin Bayar | 2009 – 2012 |
| Sükhbaataryn Batbold | 2009 – 2012 |
| Norovyn Altankhuyag | 2012 – 2014 |
| Chimediin Saikhanbileg | 2014 – 2016 |
| Dendev Terbishdagva | 2014 – 2014 |
| Jargaltulga Erdenebat | 2016 – 2017 |
| Ukhnaagiin Khürelsükh | 2017 – 2021 |
| Luvsannamsrain Oyun-Erdene | 2021 – 2025 |
| Gombojavyn Zandanshatar | 2025 – 2026 |
| Uchral Nyam-Osor | 2026 – … |
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 2001, 1.57 million km² in 2021; at its largest 1.57 million km² in 2001. 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_the_Mongolian_People's_Republic_(1945%E2%80%931992).svg.png)
flag, 1945 – 1992Flag of the Mongolian People's Republic (1945–1992) · Public domain 
coat of arms, from 1992State emblem of Mongolia · Public domain .svg/120px-Flag_of_Mongolia_(1992%E2%80%932011).svg.png)
flag, 1992 – 2011Flag of Mongolia (1992–2011) · Public domain 
flag, from 2011Flag of Mongolia · Public domain
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 – 199913 rows · 2 risings, regime changes and massacres
- Tsakhiagiin Elbegdorj · ruler · 1963 – present
- Ukhnaagiin Khürelsükh · ruler · 1968 – present
- Khaltmaagiin Battulga · ruler · 1963 – present
- Nambaryn Enkhbayar · ruler · 1958 – present
- Treaty of friendship and alliance between the Government of Mongolia and Tibet · treaty · 1913
- Punsalmaagiin Ochirbat · ruler · 1942 – 2025
- Natsagiin Bagabandi · ruler · 1950 – present
- Mongolian Revolution of 1990 · unrest · 1990
and 5 more in the atlas.
2000 – 20992 rows · 1 risings, regime changes and massacres
- COVID-19 pandemic in Mongolia · plague · 2020
- 2025 Mongolian protests · unrest · 2025
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 stood115 years
stood longer than 50% of 3,187 states with a recorded end or still standing.
- The most ground it held1,565,800 km²
held more ground at its peak than 89% 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.
- How long a reign lasted, at the median4 years
had longer reigns, at the median, than 13% of 967 states whose dated line can carry a median.
- Rulers on record10
has more rulers on record than 80% of 1,968 states with a line of rulers.
What led to it, and what came of it
The investigation's own picture: 12 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, 1899 – 2038, with everything that stood beside it.
- On the map in 1912, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q711 (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.