Tech companies in the Silicon Valley like Facebook assume users know that their data is being sold and obtaining the data for Cambridge Analytica was not against the rules, a researcher with the British political consulting firm has said.

Russian telecom watchdog Roskomnadzor said on Sunday that it has banned a number of Google IP addresses that allow instant messaging service Telegram to escape blockage in Russia over user data disputes.

In a second bombing in Afghanistan on Sunday, six persons were killed and five injured as a bomb went off close to a voter registration centre in Baghlan.

Modi will be visiting the central Chinese city at the invitation of Mr. Xi, Mr. Wang said at a joint media event with visiting External Affairs Minister Sushma Swaraj after their talks.

 The UEFA Europa League trophy has been recovered, two days after it was stolen, after a private exhibition in Mexico's Guanajuato state, officials said.

Twitter has banned Russia-based cyber security firm Kaspersky Lab from advertising on its platform, stating that the company "operates using a business model that inherently conflicts with acceptable Twitter Ads business practices."

North Korean leader Kim Jong-un has announced the immediate suspension of nuclear and missile tests, media reports said on Saturday.

World-renowned Swedish DJ and electronic music producer Avicii was found dead in Muscat, Oman, his agent said on Friday.