
1) Auto show
Found on
https://www.crosswordclues.com/clue/busfest

Busfest (known before 2012 as Vanfest) is a three-day festival held annually at the Three Counties Showground in Malvern, Worcestershire, England, for owners of camper-vans, particularly the Volkswagen Type 2 Transporter or `Bus`. The festival started in 1994. Busfest is owned and produced by Vanfest Ltd and it is the largest VW Transporter fest.....
Found on
http://en.wikipedia.org/wiki/Busfest
No exact match found.