I own three different versions:

- German Polydor Pressing (843 643-2, year unknown)
- Swedish Polar Pressing (POLCD-252, year unknown)
- Sound & Vision (CD+DVD) (Polar, 0602498664636)

The german version includes 11 tracks (the swedish "Waterloo" was left off) and has different logo and title on the front cover (see picture).
The swedish version has 12 tracks (as on the original vinyl version). The frontcover is the same as on LP.
The 30th Anniversary Sound & Vision version has the following bonustracks on CD:

- Ring Ring (US Remix 1974)
- Waterloo (Swedish Version)
- Honey Honey (Swedish Version)
- Waterloo (German Version)
- Waterloo (French Version)

The bonus DVD includes the following stuff:

- Waterloo (Eurovision Song Contest, BBC)
- Waterloo (Melodifestivalen, SVT)
- Honey Honey (Star Parade, ZDF)
- Hasta Manana (Senoras Y Senores, RTVE)