Electronic cables are silhouetted next to the logo of Facebook in this September 23, 2014 file illustration photo in Sarajevo. Facebook appeared to be down early Janaury 27, 2015, with the social media site saying it is working on fixing the issue. "Sorry, something went wrong. We're working on it and we'll get it fixed as soon as we can," Facebook said on its website. REUTERS/Dado Ruvic/Files (BOSNIA AND HERZEGOVINA - Tags: BUSINESS TELECOMS)
