Armenia started the next military against Azerbaijan since 1988, occupied the Nagorno-Karabakh Autonomous Oblast (the territory of 4388 km2) and the surrounding districts – Akhdam, Fuzuli, Lachin, Kabajar, Jabrayil, Kubadli, Zangilan. As a result of "ethnic cleaning" policy of Armenia more than 250000 Azerbaijanis became refugees in only 1988-1992 from the present Armenian territory, as a result of occupation of Nagorno-Karabakh and 7 surrounding districts nearly 700000 Azerbaijanis became a force displaced refugee, more than 20000 people were killed, more than 50000 people were wounded or invalid, about 4866 people were taken captive or hostage during 1988-1993. 314 of them were women, 58 of them were children and 255 of them were old people.