, June 15 -- 16s from using a range of social media platforms, Prime Minister Keir Starmer announced on Monday, calling it a "big moment" for the country as the government moves to strengthen online protections for children.

Starmer said he would push back against technology companies if they resist the new rules, which aim to shield children from harmful content and reduce excessive screen time. He said he was "not prepared to compromise on the safety and happiness of our children."

The decision places the United Kingdom among a growing number of countries tightening rules on children's access to social media. Australia, Canada, Brazil and Indonesia have already introduced or proposed age-based restrictions, while countries including F...