The region to the right of the principle feed on desktop devices that contains additional content material for neighbors.???????? ??? ??????? ????? ??? ???????? ?????????? ??? ????????? ??? ?????????? ? ??? ??????? ???.  ? ????????? ??? ???????? ?????? ??? ??? ??? ? ?????????? ??? ????????? ??? ??? ?????????? ??? ????????? ??? ?????????...We made