A study of publicly available data shows that west European countries pay less to Gazprom, the Russian state-run gas giant, than do poorer central and east European countries.
Interactive: How Much Is Europe’s Gas Bill?
Ukraine's Energy Challenge
Radio Free Europe/Radio Liberty: How much is Europe’s gas bill? (INTERACTIVE MAP)
People stand near a poster promoting an annual meeting of Russia's gas giant Gazprom in Moscow, June 27, 2014.
