The shift from a vision of future growth and empowerment to one of near term contraction has had its impact on the spirit of volunteerism that Ms Yon illustrates, she thinks.

ECONOMIST: Day five: The many greenings of Ascension

There is a shift taking place in the coalition's vision of the future of Afghanistan.

BBC: Afghanistan's 'green on blue' collapse of trust

The fading of the Islamists' vision also reflects a profound ideological shift among Egypt's militants.

ECONOMIST: A reassuring message from Egypt's Muslim militants