It was six years ago this month, but some scars do not heal quickly. The two planes came out of a perfect September morning sky, and nothing at all could have prepared the world for what followed - writes Giles Fraser of the anniverary of 9/11.
Thousands of Burmese monks and other protesters have begun a new march with prayers and chants in Rangoon, despite a baton charge by police at the city's holiest shrine. Supporters say the tide of nonviolent resistance must continue.
A US Christian leader has asked a World Council of Churches peacemaking team visiting the United States for assistance to rid his country of the "scourge" of gun violence during the team's September 2007 visit.
Britain has been accused of ignoring the plight of millions of refugees fleeing the violence in Iraq. A report by Amnesty International has said it was "staggering" that the UK had forcibly returned more refugees to Iraq than any other European nation.
Following on from his visit to the United States, the Archbishop of Canterbury, Dr Rowan Williams, has embarked on a series of short visits to Armenia, Syria and Lebanon. The aim is to deepen church relations and promote peace. The trip runs from 22 - 29 September 2007.
In a carefully-worded statement clear in its intent, the leader of the world's 1.2 billion Roman Catholics has urged the President of Sudan towards positive action in resolving the Darfur crisis, which has killed many thousands and displaced millions.