http://en.wikipedia.org/wiki/Camp_22
http://en.wikipedia.org/wiki/Yodok_concentration_camp
http://en.wikipedia.org/wiki/Unit_731
https://en.wikipedia.org/wiki/Valentich_disappearance
http://en.wikipedia.org/wiki/Yosemite_Sam_(shortwave)
http://en.wikipedia.org/wiki/Disappearance_of_Maura_Murray
http://en.wikipedia.org/wiki/List_of_people_who_have_mysteriously_disappeared
http://en.wikipedia.org/wiki/Disappearance_of_Susan_Powell
http://en.wikipedia.org/wiki/Hinterkaifeck
http://en.wikipedia.org/wiki/Villisca_Axe_Murders
http://en.wikipedia.org/wiki/Taman_Shud_Case
http://en.wikipedia.org/wiki/Stanislav_Petrov#The_incident
http://en.wikipedia.org/wiki/Kelly%E2%80%93Hopkinsville_encounter
http://en.wikipedia.org/wiki/Sada_Abe
http://en.wikipedia.org/wiki/Benjaman_Kyle
http://en.wikipedia.org/wiki/Armin_Miewes
http://en.wikipedia.org/wiki/Original_Night_Stalker
http://en.wikipedia.org/wiki/Rogue_wave
http://en.wikipedia.org/wiki/The_station
http://en.wikipedia.org/wiki/Green_children_of_Woolpit
http://en.wikipedia.org/wiki/Human
http://en.wikipedia.org/wiki/Keddie_Murders
http://en.wikipedia.org/wiki/Bélmez_Faces
http://en.wikipedia.org/wiki/Experiments_in_the_Revival_of_Organisms
http://en.m.wikipedia.org/wiki/Byford_Dolphin#section_2
http://en.wikipedia.org/wiki/Flight_19
http://en.wikipedia.org/wiki/The_Mad_Gasser_of_Mattoon
http://en.m.wikipedia.org/wiki/Ed_Gein
http://en.wikipedia.org/wiki/Sedlec_Ossuary
http://en.wikipedia.org/wiki/Georgia_Guidestones
http://en.wikipedia.org/wiki/Scaphism
http://en.wikipedia.org/wiki/John_Brennan_Crutchley
http://en.wikipedia.org/wiki/Lyon_Sisters
http://en.wikipedia.org/wiki/Hi-Fi_murders
http://en.wikipedia.org/wiki/Myra_Hindley
http://en.wikipedia.org/wiki/Wow!_signal
http://en.wikipedia.org/wiki/Beaumont_children_disappearance