A UNICEF study of 21,000 children across 21 countries estimates that 20 million experienced online sexual exploitation or abuse in a single year, with almost 60% of incidents on social media and fewer than 1% ever reported.

About 20 million children aged 12 to 17 – one in five across 21 countries – were sexually exploited by perpetrators using technology such as social media, according to a UN…

More than one in five children aged 12 to 17 across Africa, Asia, Latin America, and Eastern Europe experienced at least one form of sexual abuse or exploitation on online…