Seven members of the Aum Shinrikyo doomsday cult which carried out a deadly chemical attack on the Tokyo underground in 1995 have been executed, including cult leader Shoko Asahara.
The Sarin attack, Japan’s worst terror incident, killed 13 people and injured thousands more.
The executions took place at a Tokyo detention house on Friday morning.
Japan does not give prior notice of executions, but they were later confirmed by the justice ministry.
Shoko Asahara and his followers were also accused of several other murders and an earlier Sarin gas attack in 1994 which killed eight and left 600 injured.
Their execution, by hanging, had been postponed until all those convicted had completed their final appeals. That happened in January.
Another six members of the cult are still on death row.