Safety children in the attention center

Beginning of a nice way: in Murmansk branch of the Nakhimov schools passed the Open Day

In the north Astrakhan Region plan to restore rice growing

The delegation from the Federal issledovatelny center of the academician Vladimir Ivanovich Kulakov visited accreditation simulyatsionny the center of...

Review of the Letters in EChAYa magazine, No. 4 of 2023