IUSY, the International Union of Socialist Youth, is a global organization dedicated to bringing about change all over the world. With a rich history and a vast network of member organizations and partners, IUSY strives to create a better future for all. IUSY offers a wide range of products and services to support its mission.

They provide a platform for young people to voice their opinions and participate in political activities through various committees and working groups. These include the Regional Committees, the Feminist Working Group, the Queer Working Group, and the Student Working Group, among others. Additionally, IUSY is actively involved in campaigns and initiatives aimed at addressing global issues such as the climate emergency and the protection of natural parks.

They advocate for the preservation of important ecosystems like Doñana's Natural Park in Spain, and work towards creating awareness around the need to protect biodiversity and combat the climate crisis. Through their activities, documents, and events like the IUSY World Congress and the IUSY World Festival, IUSY aims to empower young people, encourage democratic participation, and promote social justice. Join IUSY in their mission to create a more equitable and sustainable world for future generations