German prosecutors have broken up an online platform for sharing images and videos showing the sexual abuse of children, mostly boys, that had an international following of more than 400,000 members, they said. The site, named "Boystown," had been around since at least June 2019 and included forums where members from around the globe exchanged images and videos showing children, including toddlers, being sexually abused. In addition to the forums, the site had chat rooms where members could connect with one another in various languages. German federal prosecutors described it as "one of the largest child pornography sites operating on the dark net" in a statement they released on Monday announcing the arrest in mid-April of three German men who managed the site and a fourth who had posted thousands of images to it. The accused administrators of the "Boystown" site, aged 40 and 49, were arrested after raids in their homes. A third man accused of being an administrator ... has been detained. A fourth man, 64, was arrested in Hamburg on suspicion of uploading more than 3,500 images and videos of abuse to the site, as one of its most active members. He faces charges of belonging to the site and sharing material depicting child sexual abuse. Last month, the German Parliament passed a law to expand the authorities' abilities to pursue those suspected of harming children and increase the prison terms for anyone convicted of sexually abusing minors.