欧盟外交与安全政策高级代表卡拉斯：欧盟已开始解除对科索沃的制裁，前提是该国北部局势实现降级。

Core Points - The European Union has begun the process of lifting sanctions on Kosovo, contingent upon the de-escalation of the situation in the northern part of the country [1] Group 1 - The EU's decision to lift sanctions indicates a shift in diplomatic relations with Kosovo [1] - The lifting of sanctions is dependent on the stabilization of the northern region of Kosovo [1]