FEATHERS flew in the air as thousands of people worldwide, from New York to Hong Kong, celebrated International pillow fight day. The annual event, which started in 2008, had fights planned in 115 cities in 39 different countries with volunteers organising the event through social-networking sites. A few rules were put in place to stop injuries and keep things pleasant - use soft pillows, dont hit anyone holding a camera and remember to take off your glasses. Telegraph