A woman grieving for a friend or family member killed in the July 7th bombings is comforted in the Peace Garden at Edgware Road London Underground station, central London on July 7, 2006. Britain marked the first anniversary of the London bombings on Friday in a mood of sombre reflection but many still fear Islamist militants, having attacked them once, might do so again. EDITORIAL USE ONLY REUTERS/Edmond Terakopian/Pool (BRITAIN)