Best photos of the week (Oct. 19 - Oct. 26) (6)

Photo taken on Oct. 23, 2014 shows Canadian Consulate General in New York flags flew at half-mast to mourn the victim who was killed in Ottawa's shooting on Oct. 22. A Canadian soldier standing guard at the National War Memorial in Ottawa was gunned down and a security guard in the nearby parliament buildings wounded on Wednesday in an attack that police believe involved more than one gunman. (Xinhua/AFP)