After the disintegration of the USSR the events of September 11, 2001 changed the geopolitical image and significance of Central Asia and Afghanistan. How was the relationship between the Islamic Republic of Afghanistan and the Republic of Tajikistan and Central Asian states upon the whole shaping for the latest years, what are the liable perspectives of these countries that may be anticipated in the offing? This book is assigned for the students of international relations department of higher schools, as well as for diplomats, political scientists, historians, journalists -international law experts and for a wide circle of readers as well.