20 BBY

The following events took place in the year 20 BBY, also known as 3257 LY according to the Lothal Calendar.

Events

 * The eight hundredth and forty-seventh Festival of Light is celebrated on Naboo.
 * Construction of the Death Star begins over Geonosis.
 * Sheev Palpatine inducts Gallius Rax into the Contingency and the Galactic Empire.

Battles

 * Battle of Sullust
 * Mission to Serenno
 * Devaron massacre
 * Showdown at Toydaria
 * Mission to Mortis
 * Capture of Even Piell
 * Battle of Lola Sayu
 * Funeral of Even Piell
 * Battle of Felucia
 * Skirmish on Wasskah
 * Battle of Mon Cala
 * Skirmish on Naboo
 * Mission to Aleen
 * Battle of Patitite Pattuna
 * Rescue of Adi Gallia
 * Battle of Umbara
 * Battle of Kiros
 * Mission to Zygerria
 * Battle of Kadavo
 * Confederate–Republic peace conference
 * Battle on Carlac
 * Funeral of Obi-Wan Kenobi
 * Riot at the Republic Judiciary Central Detention Center
 * Showdown on Orondia
 * Tournament on Serenno
 * Festival of Light
 * Skirmish in Theed
 * Battle of Dathomir
 * Safe cargo objective
 * Mission to Lotho Minor
 * Massacre on Raydonia
 * Skirmish above Raydonia
 * Onderonian Civil War
 * Funeral of Steela Gerrera
 * The Gathering
 * Raid on the Crucible
 * Attack on Obi-Wan Kenobi's fleet
 * Rescue on Florrum
 * Battle on Florrum
 * Battle over unidentified planet
 * Mission to Aut-O's flagship
 * Escape from Abafar
 * Republic strategy conference
 * Carida incident
 * Duel at unidentified Outer Rim spaceport
 * Raid on the Cybloc transfer station
 * Skirmish on Florrum

Births

 * Harp Allor on Chandrila
 * Seyn Marana
 * Berisse Sai on Lothal.

Deaths

 * Feral during the Selection on Dathomir.
 * During the Devaron massacre
 * Halsey
 * Knox
 * Trauma
 * King Katuunko during the Showdown at Toydaria.
 * During the mission to Mortis
 * The Daughter
 * The Father
 * The Son
 * During the Battle of Lola Sayu
 * Osi Sobeck
 * Even Piell
 * Charger
 * Longshot
 * OOM-10
 * TZ-33 during the Battle of Felucia
 * Wasskah
 * Morgo
 * Vadoo
 * Katt Mol
 * Lika
 * Dar
 * Kalifa
 * Clutch
 * Goron
 * Smug
 * Krix
 * Lagon
 * Ramy
 * Gilas
 * Ratter
 * Lo-Taren
 * Sochek
 * Garnac
 * King Yos Kolina before the Battle of Mon Cala.
 * Commander Riff Tamson during the Battle of Mon Cala.
 * During the Skirmish on Naboo
 * General Roos Tarpals
 * Rish Loo
 * Hay-Zu on Patitite Pattuna.
 * During the Battle of Umbara
 * Pong Krell
 * Waxer
 * Hardcase
 * Oz
 * Ringo
 * Queen Miraj Scintel during the mission to Zygerria.
 * Battle droid 513 during the the Battle on Carlac.
 * Bulduga before the Tournament on Serenno.
 * During the Tournament on Serenno
 * Kiera Swan
 * Sixtat
 * Jakoli
 * Mantu
 * Sinrich
 * Onca
 * During the Battle of Dathomir
 * Karis
 * Luce
 * Daka
 * Naa'leth
 * Oked during a fight in Chalmun's Cantina on Tatooine.
 * Rigosso during the safe cargo objective on Quarzite.
 * Morley during the mission to Lotho Minor.
 * During the Onderonian Civil War.
 * Steela Gerrera
 * King Sanjay Rash
 * Dono
 * During the Mission to Aut-O's flagship
 * M5-BZ (later reparied)
 * Aut-O
 * During the Carida incident
 * M5-BZ
 * R2-D2 (later repaired)
 * Finn Ertay during the Duel at unidentified Outer Rim spaceport.
 * Sabo before the Skirmish on Florrum.
 * Adi Gallia during the Skirmish on Florrum.