Colonization attempts of the Tang dynasty after Unification of the three kingdoms of Korea (Gyerim Territory Area Command, Protectorate General to Pacify the East and Ungjin Commandery) Dongnyeong Prefectures, Ssangseong Prefectures and Tamna prefectures (Yuan dynasty) Hainan (since the Han dynasty) Nansha Islands Xisha Islands Manchuria (during the Tang, Liao, Jin, Yuan, Ming, and Qing dynasties) Inner Manchuria Outer Manchuria Kuye Island Inner Mongolia Outer Mongolia (during the Tang, Liao, Yuan, Northern Yuan, and Qing dynasties) Tannu Uriankhai Taiwan (during the Qing dynasty) Tibet (during the Yuan, Ming, and Qing dynasties) Yunnan Vietnam (during the Han, Xin, Eastern Wu, Jin, Liu Song, Southern Qi, Liang, Sui, Tang, Wu Zhou, Southern Han, and Ming dynasties) Xinjiang Central Asia (during the Tang, Western Liao, and Qing dynasties) Protectorate General to Pacify the West Ethiopian colonies as the Aksum Empire Viceroyalty of Yemen (520–578) Persian Empires Oman (5th century BC–628; 1743–1747) Bahrain (5th century BC–629; 1077–1253, 1330–1507) Sasanian Yemen (570–628) Aghlabids colonies as Arab vassals of Abbasid Caliphate in Ifriqiya Southern Italy Emirate of Sicily Emirate of Bari Malta Chola empire Srivijaya Sri Lanka Kingdom of Siam Kingdom of Vientiane (1778–1828) Kingdom of Luang Prabang (1778–1893) Kingdom of Champasak (1778–1893) Kingdom of Cambodia (1771–1867) Kedah (1821–1826) (1799–1849) (1819–1846) (1834–1849) Liga Federal (1815–1820) Peru (1820–1822) Riograndense Republic (1836–1845) Juliana Republic (1839–1845) Gobierno del Cerrito (1843–1851) Tierra del Fuego Patagonia Falkland Islands (1829–1831, 1832–1833, 1982) Argentine Antarctica Misiones Formosa Puna de Atacama California (1818) (1818) (1810–1816) Gonaïves, Haiti Clipperton Island Revillagigedo Islands Texas California Chiapas Chilean Antarctic Territory Chiloé Patagonia Arica and Antofagasta , Cisplatina Acre Maps European: Asian: Other countries with colonial possessions: See also Analysis of Western European colonialism and colonization Colonial troops Democratic empire Empire Great Divergence Hegemony History of Western civilization Imperialism List of ancient great powers List of largest empires List of medieval great powers List of modern great powers Middle Eastern empires Nomadic empire The empire on which the sun never sets Notes and references External links Visualizing western empires decline Empire Empires