PHOTOS: International Pillow Fight Day, April 5, 2014
April 5, 2014
Revelers take part in a mass pillow fight in Trafalgar Square in central London on April 5, 2014 on International Pillow Fight Day. (BEN STANSALL/AFP/Getty Images) ( 528688816 )
Revelers take part in a giant pillow fight on the north terrace of Trafalgar Square on 'International Pillow Fight Day' on April 5, 2014 in London, England. Pillow fights have been organized in numerous other cities around the world simultaneously. (Photo by Rob Stothard/Getty Images) ( 482920697 )
Feathers fly through the air as revelers take part in a giant pillow fight on the north terrace of Trafalgar Square on 'International Pillow Fight Day' on April 5, 2014 in London, England. Pillow fights have been organized in numerous other cities around the world simultaneously. (Photo by Rob Stothard/Getty Images) ( 482909579 )
People fight with pillows during an International Pillow Fight Day in Ljubljana, Slovenia on April 5, 2014. (Jure Makovec/AFP/Getty Images) ( 528688370 )
People meet for the International Pillow Fight Day in the Westpark in Berlin, Germany, Saturday April 5, 2014. (AP Photo/dpa, Maurizio Gambarini) ( Germany Pillow Fight Day )
Revelers take part in a giant pillow fight on the north terrace of Trafalgar Square on 'International Pillow Fight Day' on April 5, 2014 in London, England. Pillow fights have been organized in numerous other cities around the world simultaneously. (Photo by Rob Stothard/Getty Images) ( 482909561 )
Revelers take part in a mass pillow fight in Trafalgar Square in central London on April 5, 2014 on International Pillow Fight Day. (BEN STANSALL/AFP/Getty Images) ( 528689289 )
People meet for the International Pillow Fight Day in the Westpark in Berlin, Germany, Saturday April 5, 2014. (AP Photo/dpa, Maurizio Gambarini) ( Germany Pillow Fight Day )
Revelers take part in a mass pillow fight in Trafalgar Square in central London on April 5, 2014 on International Pillow Fight Day. The annual event sees groups around the world organize flashmob-style pillow fights in public places. (LEON NEAL/AFP/Getty Images) ( 528688884 )
Revelers take part in a mass pillow fight in Trafalgar Square in central London on April 5, 2014 on International Pillow Fight Day. (BEN STANSALL/AFP/Getty Images) ( 528688819 )
People of different generations take part in the International Pillow Fight Day on April 5, 2014 in Stockholm, Sweden. Pillow fights take place in various places around the world on April 5, 2014. (JONATHAN NACKSTRAND/AFP/Getty Images) ( 528686612 )
People hit each other with pillows during the fourth international pillow fight day in Hong Kong on April 5, 2014. Some two hundred people formed a sea of pillows and loose feathers as they went at each other while wearing a colourful assortment of pajamas. (DALE de la REY/AFP/Getty Images) ( 528682582 )
Young women take part in the International Pillow Fight Day on April 5, 2014 in Stockholm, Sweden. Pillow fights take place in various places around the world on April 5, 2014. (JONATHAN NACKSTRAND/AFP/Getty Images) ( 528686545 )
People hit each other with pillows during an event dubbed International Pillow Fight Day in Valencia on April 5, 2014. The event, which was created in 2008, claims worldwide participation of over 80 cities for the 2014 edition. (JOSE JORDAN/AFP/Getty Images) ( 528694240 )
Revelers take part in a mass pillow fight in Trafalgar Square in central London on April 5, 2014 on International Pillow Fight Day. (BEN STANSALL/AFP/Getty Images) ( 528688798 )
Young people participate in a pillow fight to mark the International Pillow Fight Day in Budapest, Hungary, Saturday, April 5, 2014. (AP Photo/MTI, Bea Kallos) ( Hungary Pillow Fight )
People fight with pillows during an International Pillow Fight Day in Ljubljana, Slovenia on April 5, 2014. (Jure Makovec/AFP/Getty Images) ( 528688353 )
Revelers take part in a giant pillow fight on the north terrace of Trafalgar Square on 'International Pillow Fight Day' on April 5, 2014 in London, England. Pillow fights have been organized numerous other cities around the world simultaneously. (Photo by Rob Stothard/Getty Images) ( 482909583 )
Revelers take part in a giant pillow fight on the north terrace of Trafalgar Square on 'International Pillow Fight Day' on April 5, 2014 in London, England. Pillow fights have been organized numerous other cities around the world simultaneously. (Photo by Rob Stothard/Getty Images) ( 482909571 )