Supply ChainCrisis🇩🇪Germany🇷🇺Russia🇰🇿Kazakhstan30d agoRussia has confirmed it will block Kazakh oil flows to Germany's PCK Schwedt refinery starting May 1, cutting off a key energy supply source for the Berlin region.5.8/10·Deutsche Welle (DW) English·Berlin, BerlinPrimary Source ↗Details →