911 Before And After

9/11 and After: Long wars and shadows even longer

Following the 2001 attacks on US soil, world affairs reordered abruptly; it fuelled a 20-year abroad and sparked anti-immigrant sentiment, primarily directed at Muslim countries

9/11 anniversary: Joe Biden calls for unity as US prepares to mark attacks

In a six-minute speech, the US president delivered an impassioned appeal for the nation to set aside its differences