Slavery in Russia in the Khanate of Khiva from the 17th to the 19th century. At the beginning of the 21st century Chechens and Ingush kept Russian captives as slaves or in slave-like conditions in the mountains of the northern Caucasus. Recent (2009–2012) reports have identified human trafficking and slavery of Uzbekistan and Kazakhstan nationals in contemporary Russian society. Slavery in Russia Slavery in Russia was officially abolished in 1723, when Peter the Great converted household slaves to serfs. In 2013, Global Slavery Index reported that unsatisfactory living conditions of migrant workers who for a number of reasons can not obtain work permits
Russia in the European energy sector which stretch beyond 2025–2030. A number of disputes in which Russia was using pipeline shutdowns in what was described as "tool for intimidation and blackmail" caused European Union to significantly increase efforts to diversify its energy sources. During an anti-trust investigation initiated in 2011 against Gazprom a number of internal company documents were seized that documented a number of "abusive practices" in an attempt to "segment the internal [EU] market along national borders" and impose "unfair pricing". Russia in the European energy sector The Russian Federation supplies a significant volume of fossil fuels and is the largest exporter of oil