events
NFL season: American football players in the National Football League begin a 57-day strike.

Related Wikipedia articles
1982 NFL season
1982 National Football League season
The 1982 NFL season was the 63rd regular season of the National Football League. A 57-day-long players' strike reduced the 1982 season from a 16-game schedule per team to an abbreviated nine game schedule. Because of the shortened season, the NFL adopted a special 16-team…Source: Wikipedia (CC BY-SA)
September 20
Day of the year
September 20 is the 263rd day of the year in the Gregorian calendar; 102 days remain until the end of the year.Source: Wikipedia (CC BY-SA)