The G20: mountains to climb.

A preview of next week’s G20 Summit.

Heights Of The Principal Mountains In The World in A New Universal Atlas, Samuel Mitchell, 1846, Rumsey Collection, Stanford University, California.

Welcome to this week’s edition of Not in Dispatches, where we preview the G20 Summit, which will take place next weekend (from 9 to 10 September) in New Delhi.

The G20 – or Group of Twenty – is a club of the …