'rose march' , Facebook campaign , Oslo “玫瑰遊行” , Facebook 的運動 . 奧斯陸

Norway Massacre July 2011: Thousands Participate in Memorial March to Mourn for the Victims (PHOTOS)

http://www.ibtimes.com/articles/186706/20110726/norway-massacre-thousands-participate-in-memorial-march-to-mourn-for-the-victims-july-2011-twin-terr.htm 

The Rose Tribute to Victims of Norway Massacre (PHOTOS)

http://www.ibtimes.com/articles/186832/20110726/rose-tribute-norway-massacre-twin-attacks-mourning-shock-oslo-anders-behring-breivik-utoya.htm

Oslo, Norway Mourns for Victims of Terror Attacks (PHOTOS)
http://www.ibtimes.com/articles/186439/20110725/oslo-norway-mourns-dead-terrorist-attacks.htm
Norway massacre: 150k gather in Oslo for 'rose march' tribute | Mail Online
http://www.dailymail.co.uk/news/article-2018368/Norway-massacre-150k-gather-Oslo-rose-march-tribute.html