May 20 - For the first time ever, two world Heavyweight champions defend their titles the same night, at the same place: Larry Holmes retains the WBC title defeating future two time world champion Tim Witherspoon[?], and Michael Dokes[?] retains his WBA title with a 15 round draw (tie) against former world champion Mike Weaver[?].
November 10 - Marvin Hagler retains his unified world Middleweight title with a 15 round unanimous decision over Roberto Duran. It was 1983's most anticipated bout.
February 8 - the great Shergar was kidnapped from Ballymany Stud, near the Curragh in County Kildare, Ireland. No trace of the horse has ever been found.
... there are 19,701 people, 6,700 households, and 5,011 families residing in the town. The population density is 1,549.2/km² (4,010.1/mi²). There are 6,949 ...