and other countries in russia s southern frontiers. and other countries in russia s southern frontiers.- the | southern frontiers. 0k. .. the reality is southern frontiers. 0k. .. the reality is that, southern frontiers. 0k. .. the reality is that, so southern frontiers. 0k. .. the reality is that, so far, - southern frontiers. 0k. .. the reality is that, so far, the - reality is that, so far, the borders. russian officials are not preventing this exodus or they are not preventing it as effectively perhaps. not preventing it as effectively erha s. not preventing it as effectively perhaps. fik. the optics are not perhaps. 0k. the optics are not aood. perhaps. 0k. the optics are not good. 0k. perhaps. ok. the optics are not good. 0k, professor perhaps. 0k. the optics are not good. 0k, professor tomila - perhaps. 0k. the optics are not - good. 0k, professor tomila lankina, thank ou good. 0k, professor tomila lankina, thank you very good. 0k, professor tomila lankina