History of modern Mongolia

Ulaanbaatar in 2009.
History of Mongolia
Prehistoric period
Afanasievo culture 3300–2500 BC
Chemurchek culture 2750–1900 BC
Munkhkhairkhan culture 1800–1600 BC
Sagsai culture 1500–1000 BC
Ulaanzuukh culture 1450–1150 BC
Deer stones culture 1400–700 BC
Slab-grave culture 1100–300 BC
Chandman culture 700–300 BC
Pazyryk culture 600–300 BC
Ancient period
Xiongnu 209 BC–93 AD
Xianbei state 93–234
Rouran Khaganate 330–555
Göktürks (First, Eastern, and Second Turkic Khaganates) 555–630
682–744
Xueyantuo 628–646
Tang protectorate 647–682
Uyghur Khaganate 744–840
Liao dynasty 907–1125
Medieval period
Mongol khanates 9th–12th century
Khamag Mongol 1130–1206
Mongol Empire 1206–1368
Yuan dynasty 1271–1368
Northern Yuan 1368–1635
Oirat Confederation 1399–1634
Dzungar Khanate 1634–1757
Qing dynasty 1691–1911
Modern period
National Revolution 1911
Bogd Khaganate 1911–1919
Chinese occupation 1919–1921
People's Revolution (Soviet intervention in Bogd Khanate) 1921
1921–1924
People's Republic 1924–1992
Democratic Revolution 1990
Modern Mongolia 1990–present

The modern democratic era of Mongolia started after the Mongolian Revolution of 1990.