The earthquake of December twenty-sixth took place just east of the Sunda Trench.

VOA: special.2009.03.17

On Jan.23,1960, the two men took the Trieste to the deepest point in the Pacific Ocean's Mariana Trench, a ravine called Challenger Deep.

VOA: standard.2010.06.21

An estimated 80,000 people died in the fighting, many in World War I-style trench warfare.

VOA: standard.2009.08.20