Madonna slipped into Moscow on Monday under a shroud of secrecy and tight security for a concert that has sparked protests and rekindled debate about Russia 's embrace of Western values in the post-Soviet era .
Russia
Moscow
/location/location/contains
Russia
Moscow
/location/country/capital
Russia
Moscow
/location/country/administrative_divisions
Moscow
Russia
/location/administrative_division/country
PERSON
Madonna
LOCATION
Moscow
LOCATION
Russia