Chairperson of the Council of the Republic of the National Assembly of the Republic of Belarus Natalya Kochanova and Chairwomn of the Fedeation Council of the Federal Assmebly of the Russain Federation Valentina Matviyenko met with the heads of regional administrations of Belarus and Russia during the 11th Forum of the Regions of Belarus and Russia in Vitebsk, Belarus on 28 June.