A History of Short Words

From the New York Times Crossword Puzzle

PLO

Sun, 7 Jan '24
Grp. once led by Arafat
Mon, 21 Aug '23
West Bank grp.
Sun, 14 Aug '22
Grp. led by Mahmoud Abbas beginning in 2004
Wed, 1 Jun '22
Arafat's grp.
Tue, 26 Oct '21
Mahmoud Abbas's grp.