Volunteer Yana Zinkevych successfully operated in Israel. PHOTOS

Former Adviser to the Head of the Dnipropetrovsk Regional State Administration Borys Treiherman wrote on Facebook, Censor.NET reports.

"I may finally break the long-awaited news: the many-hours-long surgical operation has been successfully completed! Yana is sleeping in the intensive care unit," he wrote.

According to Treiherman, the operation was led by Dr. Friedlander: "You will be able to watch the exclusive interview with Dr. Friedlander on the pace of the operation tomorrow."