article_snippet: Just last week, Boko Haram burned down a school (pictured) in the north-eastern village of Chibok from where Boko Haram kidnapped 276 teenage girls in 2014 .
article_snippet: The tens of thousands of Nigerians that have been killed in Boko Haram attacks included the 28 people who died in this Christmas Day bombing at two churches in 2011 .
article_snippet: Boko Haram killed an estimated 10,000 people last year and took responsibility for last April's abduction of more than 275 schoolgirls.
highlights_snippet: Boko Haram's killed over 10,000 in bombings and raids in country last year .
  