1. © REUTERS/Cathal McNaughton courtesy of alertnet.org

2. © REUTERS/Hans Deryk courtesy of alertnet.org

3. © REUTERS/Fahad Shadeed courtesy of alertnet.org

5. Photo credits and captions Photo 1 Festival goers dance in front of the Pyramid Stage on the third day of the Glastonbury Festival in June 2011. Tens of thousands of fans gathered. That year there was mud, and rain. © REUTERS/Cathal McNaughton courtesy of alertnet.org Photo 2 Usain Bolt of Jamaica is congratulated by fans after winning the men's 100m final at the Beijing 2008 Olympic Games. The Olympic stadium in London is designed to hold around 80,000 spectators. © REUTERS/Hans Deryk courtesy of alertnet.org Photo 3 Pilgrims circle the Kaaba at the Grand mosque in Mecca, during the annual hajj pilgrimage in November 2010. An estimated 2.5 million people take part each year. © REUTERS/Fahad Shadeed courtesy of alertnet.org Important legal note These photographs are fully protected by copyright. Schools and other educational organisations are free to use them for educational use. The licence does not extend beyond this use. This means that anyone wishing to put the images on a website, crop or edit them, or use them in any other way, must first contact the copyright holder and negotiate a licence for the use they require. This resource and other free educational materials are available at redcross.org.uk/education The British Red Cross Society is a charity registered in England and Wales (220949) and Scotland (SCO37738).