Revisi per 22 April 2007 20.31 sunting YonaBot (bicara \| kontrib) 3.226 suntingan k robot Adding: cs:Masakr na Columbine High School Modifying: en:Columbine High School massacre ← Revisi sebelumnya		Revisi per 24 April 2007 09.45 sunting balikkan RobotQuistnix (bicara \| kontrib) Bot 97.795 suntingan k robot Modifying: cs:Masakr v columbinské střední škole Revisi selanjutnya →
Baris 308: [[Kategori:Peristiwa 1999]] [[cs:Masakr nav ~~Columbine~~columbinské ~~High~~střední ~~School~~škole]] [[cy:Cyflafan Columbine]] [[de:Schulmassaker von Littleton]]

Tragedi Columbine: Perbedaan antara revisi