Saudi Arabia executed 81 people Saturday convicted of crimes ranging from killings to belonging to militant groups, the largest known mass execution carried out in the kingdom in its modern history.

The executions carried out surpassed even the toll of a January 1980 mass execution for the 63 militants convicted of seizing the Grand Mosque in Mecca in 1979, the worst-ever militant attack to target the kingdom and Islam's holiest site.

It wasn't clear why the kingdom choose Saturday for the executions. The number of death penalty cases being carried out had dropped during the coronavirus pandemic, though the kingdom continued to behead convicts under King Salman and his assertive son, Crown Prince Mohammed bin Salman.

 

  (AP Photo/Cliff Owen, File)

WAPO EDITORIAL BOARD DEFENDS BIDEN TURNING TO VENEZUELA, SAUDIA ARABIA FOR OIL, SAYS HE 'HAS LITTLE CHOICE

The state-run Saudi Press Agency announced Saturday's executions, saying they included those "convicted of various crimes, including the murdering of innocent men, women and children." The kingdom also said some of those executed were members of al-Qaida, the Islamic State group and backers of Yemen's Houthi rebels.

"The accused were provided with the right to an attorney and were guaranteed their full rights under Saudi law during the judicial process, which found them guilty of committing multiple heinous crimes that left a large number of civilians and law enforcement officers dead," the Saudi Press Agency said.

FILE - This May 30, 2017, file photo, shows Saudi Crown Prince and Defense Minister Mohammed bin Salman, (MBS), in Moscow's Kremlin, Russia. (AP Photo/Pavel Golovkin, Pool, File)

FILE - This May 30, 2017, file photo, shows Saudi Crown Prince and Defense Minister Mohammed bin Salman, (MBS), in Moscow's Kremlin, Russia. (AP Photo/Pavel Golovkin, Pool, File)

"The kingdom will continue to take a strict and unwavering stance against terrorism and extremist ideologies that threaten the stability of the entire world," the report added.

CLICK HERE TO GET THE FOX NEWS APP

An announcement by Saudi state television described those executed as having "followed the footsteps of Satan" in carrying out their crimes.

The kingdom's last mass execution came in January 2016, when the kingdom executed 47 people, including a prominent opposition Shiite cleric who had rallied demonstrations in the kingdom.

In 2019, the kingdom beheaded 37 Saudi citizens, most of them minority Shiites, in a mass execution across the country for alleged terrorism-related crimes.