乌克兰外交部发言人：俄罗斯对能源设施的大规模袭击阻碍了和平谈判

Group 1 - The core viewpoint of the article highlights that Russia's large-scale attacks on energy facilities are hindering peace negotiations between Ukraine and Russia [1] - The upcoming talks in Abu Dhabi will primarily focus on military and military-political issues [1] - Ukraine aims to understand the "real intentions" of Moscow and Washington regarding peace negotiations [1]