World Wildlife Day Regional Youth Symposium (WWD) 2026 marks its fifth edition with an in-person return in Singapore. Centred on the intersections of Wildlife Trade, Wildlife Health, and Wildlife Conservation, the event adopts a One Health lens to explore how these interconnected issues can help advance biodiversity conservation. Organised by Youth Stewards and regional partners, WWD 2026 convenes young conservation leaders for dialogue, collaboration, and action.