The content originally appeared on: CNN (CNN Business)After some of the hundreds of Black students stranded in the besieged city of Sumy, Ukraine, released desperate pleas for help on social media earlier this month, a grassroots group of volunteers sprang into action to help them safely evacuate the war zone. Black Women for Black Lives, a new coalition focused on helping Black residents escape Ukraine in the wake of the Russian invasion, amplified the students' pleas to the international community […]