Presidential Press service has informed that during this planned visit the Head of State and the Secretary General will open the NATO-Ukraine joint exercises for "Ukraine-2015" emergency relief operation, which is to be held at the Yavoriv training ground (Lviv region), UNIAN reports.

Jens Stoltenberg is also to attend the NSDC meeting on defense and security sector reform in Ukraine.

The Secretary General's visit is scheduled for Sept. 21-22.