History of serfdom process, referred to as "second serfdom" or "export-led serfdom", persisted until the mid-19th century and became very repressive and substantially limited serfs' rights. Before the 1861 abolition of serfdom in Russia, a landowner's estate was often measured by the number of "souls" he owned, a practice made famous by Gogol's 1842 novel "Dead Souls". Many of these countries abolished serfdom during the Napoleonic invasions of the early 19th century. Serfdom remained in force in most of Russia until the Emancipation reform of 1861, enacted on February 19, 1861, though in the Russian-controlled Baltic provinces it had been abolished at the
Energy in Russia during the 1970s, and also Ukraine, Belarus, Italy, Turkey, France and Hungary. Energy in Russia Energy in Russia describes energy and electricity production, consumption and export from Russia. Energy policy of Russia describes the energy policy in the politics of Russia more in detail. Electricity sector in Russia is the main article of electricity in Russia. Primary energy use in 2009 in Russia was 7,524 TWh and 53 TWh per million persons. Russia is rich in energy resources. Russia has the largest known natural gas reserves of any state on earth, along with the second largest coal reserves, and the