The charter of the unified autocephalous Ukrainian Orthodox Church will be adopted at the unifying assembly, presidential adviser, director of the National Institute for Strategic Studies Rostyslav Pavlenko has said.

"In order to avoid manipulations and factoids, the decision on the charter of the Ukrainian church will be taken by its assembly," wrote Pavlenko on Facebook on Tuesday.

As reported, President of Ukraine Petro Poroshenko said that the unifying assembly would be held on December 15.