Welcome back to World Brief, where we’re looking at Sudan ’s worsening humanitarian catastrophe, the lack of a European emissions reduction target, and the latest flash point in the Russia-Ukraine war . Sign up to receive World Brief in your inbox every weekday. Sign up to receive World Brief in your inbox every weekday. Sign Up By submitting your email, you agree to the Privacy Policy and Terms of Use and to receive email correspondence from us. You may opt out at any time. Enter your email