Welcome back to World Brief, where we’re looking at Israel ’s demands for U.S.-Iran nuclear talks, a rare school shooting in Canada , and the African Union prioritizing water security. 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 Sign Up Loading... ✓