Sajdik says the Minsk talks are not the only format used to search for solutions to the conflict in eastern Ukraine.
Russian President Vladimir Putin has repeated his traditional claim that the Minsk process is stalling because of the Ukrainian authorities, according to an UNIAN correspondent in Russia.
The question of annexation of the Crimea should temporarily be "sealed" while progress must be made first on other issues of relations with Moscow, head of the Free Democratic Party of Germany Christian Lindner said in an interview with Funke Mediengruppe, Tagesschau reports.
The Ukrainian presidential administration together with U.S. Special Representative for Ukraine Kurt Volker defined the steps that should bring a new impetus to the implementation of Minsk Agreements, according to Deputy Head of the Presidential Administration Kosytantyn Yeliseiev who spoke to Radio Svoboda.