ABBA: Super Troupers - The Exhbition opened in London on Thursday 14 December 2017 with an initial opening period running until 29 April 2017 (although this is rumoured to be extending to end July 2017).

Described as a "totally immersive" exhibition, it contained 9 different rooms decorated as they were at the time, 1974, 1979, etc. and was a collaboration with ABBA The Museum so it contained costumes, equipment and ABBA memorabilia.  Each booking had a guide to take small groups from room to room and lasted about an hour.

The 9 rooms were:

1. Super Trouper entrance with real "Super Trouper"
2. 1970s living room with Eurovison Song Contest on the TV, 1974
3. Hotel corridor leading to the Napolen Suite - the Brighton hotel room of Agnetha and Björn's the morning after their Eurovison win, 1984
4. Folkpark setting, 1960s
5. Polar Music studio, 1970s
6. Caravans backstage in Australia for Sydney concert, 1977
7. A disco entrance and nightclub toilet from 1979!
8. The room where One of Us PROMO was filmed (ie. Lasse Hallström's apartment), 1981
9. Inside an aeroplane - "the legacy"

Björn attended a press call on Wednesday 13 December 2017 and gave an interview to London ITV region London Tonight.

Various clips - see VIDEO section:

1. London Tonight
   Broadcast: Wednesday 13 December 2017, ITV London, UK
   Björn showed reporter Lucrezia Millarini around some of the rooms and about the memories each contained.
   
   
2. Getty Images
   This appears to be the same as the London Tonight clip - but is longer and unedited (and therefore more interesting).  
   
   
3. Short presentation
   Björn addressed the assembled press from the stage at the Southbank Centre.
   
   
4. Southbank Centre promotional video
   
   

ABBA: Super Troupers - The Exhibition
London Tonight (Björn), 1999
London Tonight (Benny & Björn), 1999
London Tonight, 2009
London Tonight (Björn), 2017;

Thanks to Warren Thrower, Chris Williams c/o ABBAtalk. Thanks also to Laszlo Arvai and Pascale Ranson c/o ABBA Village.
YouTube link c/o ABBAtalk, abbaregistro channel, abbaregistro files and Southbank Centre