source:[1] Aurubis seeks curbs to keep metal recycling materials in EU - KITCO (https://www.kitco.com/news/off-the-wire/2025- ...)[2] Taking on China from Russia’s border: Inside Europe’s biggest rare earths factory - CNBC (https://www.cnbc.com/2025/12/04/taking-on-chi ...)[3] The Failed Crusade to Keep a Rare-Earths Mine Out of China’s Hands - tovima.com (https://www.tovima.com/wsj/the-failed-crusade ...)