Slovenian leadership will meet on Thursday to discuss the issue.
The date for the planned September meeting between the two prime ministers has not been agreed yet because there is no progress on the solution to the border arbitration dispute.
The maritime border controversy between Croatia and Slovenia is causing problems for local fishermen.
Still, the Russian Minister believes that the border arbitration verdict should be implemented.
The arbitration tribunal has taken into account land cadastre borders, which would be favourable for Croatia in its border dispute with Serbia.
According to Slovenian media, the European Commission will not stay neutral in the arbitration dispute between Croatia and Slovenia.
Slovenian Foreign Minister Erjavec is a well-known hardliner.
Slovenia insists on the implementation of the arbitration decision.
The main topic was the arbitration decision in the border dispute between the two countries.