World

Days after the historic conviction of former leader Rios Montt for genocide and war crimes, Guatemala's highest court throws out the ruling. Survivors tell Channel 4 News of their devastation.

Thousands of tourists are evacuated from Notre Dame cathedral in Paris after a far-right historian, who recently campaigned against France same-sex marriage law, commits suicide at the altar.

As peace talks between government and rebel forces grow closer the Syrian people are "building great hopes on the conference", according to mediator Lakhdar Brahimi.

Oklahoma's tornado disaster turned dozens of children into eye-witnesses to a natural disaster - with pupils from two destroyed schools telling how they had to cling to desks to protect themselves.

As residents of Oklahoma City survey the tornado's devastation, one eyewitness describes to Channel 4 News hiding from the storm in her closet before rushing to help survivors.

As another major tornado hits the United States - this time killing dozens and flattening buildings and neighbourhoods in Oklahoma City - Channel 4 News looks at the science behind the super storms.

On Tuesday Archbishop Desmond Tutu receives the Templeton prize for his work in "affirming life's spiritual dimension". But the civil rights activist has not said what he will do with the £1.1m award.