One Of Us ; Should I Laugh Or Cry

½One Of Us½, released in early December 1981, was the first single from ABBA’s last album ½The Visitors½ (released a week earlier) and their last major hit.

The B-side was almost without exception the non-album ½Should I Laugh Or Cry½.
In the UK and South Africa, a spoken ½count-in½ intro unintentionally got included on the record.
This rarity has since been made available on CD in 2005 and 2012.
In El Salvador, ½When All Is Said And Done½ was used instead and in Peru, its Spanish version ½No Hay A Quien Culpar½.

A photo very similar to the one on the album cover was used for the single cover, in Norway and South Africa it actually was the album photo.
In the UK a different sleeve design appeared, and a picture disc was also released there.

½One Of Us½ wasn’t released as single in the US before 1983, when it was used to promote ½The Singles½ compilation.
Instead, ½When All Is Said And Done½ was released as the first single there.
In Brazil the single got a belated 1982 release - and came with the cover art and B-side (½The Visitors½) of the next single ½Head Over Heels / The Visitors½, which apparently wasn’t released in Brazil.

(Discogs)