Afghans face pivotal moment as US prepares to 'close the book'
BBC News By Lyse Doucet image captionDespite the push for peace, the Afghan National Army is braced for further violence "We need to close the book on a 20-year war," is how a US official put it when he broke the news on Tuesday that the last US troops would be out of Afghanistan by 11 September. Two decades on, what does this "book" say about the country that some 10,000 US-led Nato forces will soon leave behind? It's a dramatically different country than the shattered land and pariah state of the Taliban toppled in the US-led invasion of 2001 after the 9/11 attacks.