KYIV, Nov 14 – President Volodymyr Zelenskiy had a phone conversation with President of the European Council Donald Tusk, during which the parties discussed the course of implementation of the agreements of the 21st EU-Ukraine Summit, as well as energy security issues in Europe.

"A separate topic of discussion was the energy security in Europe and the situation with the implementation of the Nord Stream 2 project. The two agreed on the importance of unconditional adherence to the EU energy legislation by all EU member states," the presidential press service reported on Thursday.