Some of the achievements that Lanz attributes to the Save Darfur Coalition, that became extremely popular in the United States, was the change in rhetoric from the government. Lanz attributes Colin Powell's consideration of the Darfur Crisis as a genocide as one of the movement's biggest achievements. One other accomplishment that Save Darfur claims responsibility for was their vital role in lobbying the UN Security Council for their referral of Darfur to the ICC.[28]