欧盟外交与安全政策高级代表卡拉斯：欧洲在支持乌克兰的问题上绝不退缩，欧盟将持续施加压力，直到俄罗斯结束其战争。

Core Viewpoint - The European Union (EU) is committed to supporting Ukraine and will continue to apply pressure until Russia ends its war [1] Group 1 - The EU's high representative for foreign affairs and security policy, Josep Borrell, emphasizes unwavering support for Ukraine [1] - The EU plans to maintain its stance and actions against Russia, indicating a long-term commitment to the conflict [1]