Interregional cooperation between Vitebsk Oblast of Belarus and Smolensk Oblast of Russia, initiatives in patriotic education, Union State projects in the energy sector will be discussed in Vitebsk, Chairman of the Commission on Energy of the Parliamentary Assembly of the Union State of Belarus and Russia, member of the Standing Committee on International Affairs and National Security of the Council of the Republic Aleksei Kushnarenko told the media after a meeting with the Vitebsk Oblast administration.