"We are well aware from which countries and through which countries the terrorists are receiving support. In the immediate future I shall be calling upon the leaders of these states to put a stop to this kind of activity"

This quote by Boris Yeltsin is describing the support that terrorists are getting from particular nations. He knows which nations are providing this assistance and is getting in touch with the leaders of these countries to stop it. This implies that he is taking a strong stance versus terrorism and also is not willing to tolerate any sort of support for it. He is likewise suggesting that he will be acting in the future to guarantee that these countries stop their assistance for terrorism. This shows that he is committed to combating terrorism and also wants to take the essential steps to make certain that it is quit.