What countries did Russia take over in the 19th century?

* Bessarabia (1812)

* Georgia (1801–1810)

* Azerbaijan (1813)

* Armenia (1828)

* Turkestan (1865)

* Khiva (1873)

* Bukhara (1868)

* Samarkand (1868)

* Kokand (1876)

* Transcaspia (1884)