Southern Bessarabia
In 1878 , despite the opposition of Romania , the Berlin Treaty , which followed the Russo-Turkish War ( 1877–1878 ) , transferred back this region to the Russian Empire ( which reintegrated it into Bessarabia Governorate ) . 
<triplet> Berlin Treaty <subj> Russian Empire <obj> signatory <triplet> Russo-Turkish War (1877–1878) <subj> Berlin Treaty <obj> end cause <triplet> Russian Empire <subj> Russo-Turkish War (1877–1878) <obj> significant event <triplet> Bessarabia Governorate <subj> Russian Empire <obj> country