References in the screen's preview, from top to bottom, left to right:
Dunlendings (High Badlands from Rhudhaur)
Mordor (Gothmog's death by Áragorn and Gimli)
Isengard (Dead Uruks)
Gundabad (Bolg's death)
Moria (Azog's death)
Ered Luin (
Muirendhor's Dwarven Towers as Dwarven Tomb)
Rohan (Théodred's funeral)
Erebor (Thorin's funeral)
Khazad-dûm (Balin's Tomb)
Angmar (Witch-King's death by Éowyn)
Ar-adûnaim (Umbar Corsair's death by Legolas)
Dale (Esgaroth's governor death by Smaug)
Harad (Mahûd, Haradrim lord's death by Éomer)
Dúnedain (Barrow-downs or Tyrn Gorthad)