Hmm, Putin and/or Lawrow on tour to the far East ? It's a standard flight pattern like this.
Rossiya - Special Flight Detachment
#RA73025 / #RSD955 / #Airbus #A319 / #14fc13
#RA64531 / #RSD951 / #Tupolev / #Tu214PU / #151d41
globe.adsbexchange.com?icao=14fc13,...

#RussianAirforce stop and go at #Novosibirsk, one from Moscow, one from Minsk.
One flight had to be circling on hold while these two were around
Rossiya - Special Flight Detachment
#RA73025 / #RSD955 / #Airbus #A319 / #14fc13
#RA64531 / #RSD951 / #Tupolev / #Tu214PU / #151d41