article_snippet: People pose for selfies  at the site of the Sydney siege, in which a lone gunman held hostage ten customers and eight employees of a Lindt chocolate café located at Martin Place in Sydney, Australia.
article_snippet: A man takes pictures  outside the headquarters of French satirical magazine, Charlie Hebdo, in Paris .
article_snippet: After the dust settled outside the office of Charlie Hebdo, the Parisian satirical magazine where extremists opened fire, killing 12 people, tourists gathered.
article_snippet: In Australia, social media fans were quick to share social media fans selfies from the site of the Sydney siege, last December, in which a lone gunman held hostage ten customers and eight employees of a Lindt chocolate café located at Martin Place in Sydney, Australia.