▁of ▁Kos ovo ▁during ▁the ▁Ser bian ▁invasion ▁of ▁ 1 9 1 2 - 1 9 1 3 , ▁explaining ▁in ▁detail ▁the ▁full - scale ▁mass ac res , ▁ra pe , ▁exp uls ions , ▁tort ure ▁and ▁ab use ▁which ▁Alban ian ▁civ ili ans ▁suffered ▁under ▁Ser b ▁rule ▁by ▁the ▁army ▁and ▁Ch et nik ▁par amil itar ies . ▁According ▁to ▁the ▁documents ▁of ▁Freund lich , ▁ 2 5 , 0 0 0 ▁Alban ians ▁were ▁mass ac red ▁in ▁total . ▁The ▁document ▁describes ▁the ▁methods ▁of ▁eth nic ▁cle ans ing ▁which ▁was ▁used ▁to ▁remove ▁the ▁Alban ian ▁population ▁of ▁Mac ed onia , ▁Northern ▁Alban ia , ▁and ▁Kos ovo . ▁The ▁document ▁was ▁re - trans l ated ▁by ▁Robert ▁Els ie . ▁The ▁reports ▁were ▁confirmed ▁by ▁the ▁International ▁Commission ▁to ▁In quire ▁into ▁the ▁C aus es ▁and ▁Con duct ▁of ▁the ▁B alk an ▁War . ▁ ▁Content ▁Freund lich ▁writes ▁of ▁the ▁" th ous and ▁of ▁men , ▁women , ▁children ▁and ▁old ▁people ▁who ▁were ▁s lain ▁or ▁tort ured ▁to ▁death ". ▁The ▁report ▁contains ▁information ▁on ▁how ▁entire ▁villages ▁were ▁mar aud ed ▁and ▁bur nt ▁to ▁the ▁ground ▁and ▁the ▁women ▁and ▁young ▁girls ▁being ▁ra ped , ▁and ▁the ▁coun tr ys ide ▁pl under ed , ▁rav aged ▁and ▁sw imming ▁in ▁blood ". ▁He ▁called ▁for ▁an ▁international ▁investigation ▁demand ing ▁that ▁Ser bian ▁and ▁Mont en egr