From Sarah Ferguson and Vivienne Westwood to Jamie Callum and a library-themed runway
Protesters including politicians and celebrities warn climate change is 'biggest threat humanity has faced'
Teller's naked celebrity snaps grab attention but his pensive family photos win over critics
Swedish police travelled abroad to quiz murder suspect - so why can't they see Assange in London?
In pictures: Sumptuous sets and dramatic
shows, from McQueen and Chanel to Westwood and Dior