Pictures | Sport
Tough Mudder endurance event in pictures
The Tough Mudder is a nine mile endurance event being held at Mt. Snow in West Dover, Vermont. The competitors have to run through a military style obstacle course complete with mud, water and fire during the event.
Picture editor's choice
Thousands of people displaced by floods triggered by tropical storm Fung-Wong return to their mud-caked homes in Manila
Pictures: No campaigners across Scotland cheered and hugged, while Yes backers wept
Scientists given the rare opportunity to examine a 350-kilo colossal squid