Major social media services including Facebook, Instagram and WhatsApp were hit by a massive outage on Monday, tracking sites showed, impacting potentially tens of millions of users.
Outage tracker Downdetector was showing outages in heavily populated areas like Washington and Paris, with problems being reported from around 1545 GMT.
Users trying to access Facebook in affected areas were greeted with the message.
Responding, the microblogging site confirmed the incident “Something went wrong. We’re working on it and we’ll get it fixed as soon as we can.”