People pay tribute to victims of July 22 attacks in Norway

Norway's Prime Minister Erna Solberg speaks at the event to mourn the victims of the July 22 attacks in 2011 in Oslo, Norway, July 22, 2018. A temporary memorial was unveiled on the seventh anniversary of the July 22 attacks in 2011 that killed 77 people. (Xinhua/Liang Youchang)