Facebook has apologised for the massive outages that affected thousands of users around the world on Sunday.
Social media platforms Instagram and messaging platform WhatsApp were also affected by the three-hour global outage.
The US tech giant, however, did not provide any explanation on what was behind the latest disruption.
This is the second outage to hit Facebook in less than two months. Last March, technical glitches kept thousands of users from using the platform for nearly 24 hours.
Brown University shooting leaves 2 dead, 9 injured as police search for killer
More than 400 US law enforcement personnel have been deployed as police sought the suspect in a shooting at Brown University in Rhode Island that left two students dead and another nine people wounded at the Ivy League school.
India tightens pollution curbs as Delhi's air quality worsens
India tightened anti-pollution measures in Delhi and adjoining areas after the capital's air quality deteriorated to the season's worst.
'Peace is not far away' says Erdogan after Putin meeting
Turkish President Tayyip Erdogan, fresh from a meeting with Russia's Vladimir Putin, said he hopes to discuss a Ukraine-Russia peace plan with US President Donald Trump, adding that "peace is not far away".
Belarus frees Nobel winner, protest figures as US lifts more sanctions
Belarusian President Alexander Lukashenko freed 123 prisoners on Saturday including Nobel Peace Prize winner Ales Bialiatski and leading opposition figure Maria Kalesnikava after two days of talks with an envoy for President Donald Trump, a US statement said.
Indonesia flood death toll exceeds 1,000
The death toll from floods and landslides that struck three provinces on Indonesia's Sumatra Island has exceeded 1,003, with 218 people still missing, according to the latest data released Saturday by the National Disaster Management Agency (BNPB).
