Pavilions??

Dezeen's recent feature on pavilions caught our eye for three reasons...  
Serpentine Gallery Pavilion 2010 Kensington Gardens, London by Jean Nouvel  photographed by Julien Lanoo.
One:   
OOOOOOOHHH!!!  Look it's RED!!!...




Serpentine Gallery Pavilion 2009 Kensington Gardens, London by Kazuyo Sejima & Ryue Nishizawa ofSANAA  photographed by Iwan Baan.
Two:   
I don't know what that thing is in the front, but it is hiding quite a beautiful building and...


Shanghai Expo 2010 Dutch Pavilion by John Kormeling  photographed by Montse Zamorano.
Three: 
OK, WTF?