A major international conference on Afghanistan's future is due to open in the German city of Bonn on Monday.

德国城市波恩周一将要举行一场决定阿富汗未来的国际会议。

It comes 10 years after a similar gathering¹ held in the city, weeks after the Taliban fell from power.

Organisers want to bolster²（支持） long-term international engagement with Afghanistan and support efforts to restore security.

But key player Pakistan is boycotting³ the talks in protest at a Nato attack on a border checkpoint last month.

Nato apologised for the air strike on 26 November in which 24 Pakistani troops were killed.

The US and other Western nations have long suspected Pakistan of harbouring the Taliban and other insurgent⁴ groups, including the Haqqani network, blamed for attacks on the Afghan side of the border.

Taliban talks?

Many observers regard a long-term commitment to Afghanistan as critical, as most Western forces prepare to leave the country by 2014.

About 1,000 delegates from 100 countries and international organisations are taking part in Monday's gathering.

US Secretary of State Hillary Clinton is among some dozens of senior ministers in attendance.

Much of the worst fighting in the decade-long conflict takes place in eastern Afghanistan, close to the Pakistani border.

More than 500 Nato troops have been killed so far this year in Afghanistan.

"Our objective is a peaceful Afghanistan that will never again become a safe haven⁵ for international terrorism," German Foreign Minister Guido Westerwelle said.

Former UN envoy⁶ to Afghanistan Lakhdar Brahimi says he argued 10 years ago in favour of immediate⁷ moves towards dialogue with the Taliban - which were ousted⁸（驱逐，剥夺） by the US invasion of Afghanistan in 2001.

Mr Brahimi told the BBC: "We should have tried to find out where they had gone and what they were thinking and if they were interested perhaps to see if we can make room for them."

Efforts to launch talks with the Taliban are under way, but have brought no tangible⁹（有形的） result so far.

Reconciliation¹⁰（和解，调和） efforts suffered a major setback¹¹ in September, with the assassination¹² of former President Burhanuddin Rabbani, who was leading Kabul's effort to broker¹³ peace with the insurgents¹⁴.

"Right now we don't know their address. We don't have a door, to knock on," Afghanistan's ambassador to the US, Eklil Hakimi, told AP news agency.