World's most dangerous tourist attractions

Running of the bulls, Pamplona, Spain

This eight-day festival honours Saint Fermin and began in the 14th century. Six bulls are released onto the streets of Pamplona where they run for 825 metres along with those people brave (or crazy) enough to step in and join them. More than 20,000 people take part throughout the week and as many as 100 people are injured each year. There have been 15 deaths at the hands of the bulls since 1910.