The prime ministers of Russia, Belarus and Kazakhstan, Vladimir Putin, Mikhail Myasnikovich and Karim Masimov agreed to hold a three-sided meeting in Moscow on July 12, Putin's spokesman Dmitry Peskov said on Friday, RIA Novosti reported.
According to Peskov, Putin held talks by telephone with the prime ministers of Belarus and Kazakhstan during his working visit to Ulan-Ude.
The countries have removed all customs checkpoints on the borders of the three countries, Peskov said.
The diplomats said that after removing the checkpoints, Russia, Kazakhstan and Belarus have fulfilled all their obligations on the formation of a common customs space, Peskov added.