俄罗斯和乌克兰周四早些时候互袭对方首都，此前一天和谈结束，美国特使计划前往莫斯科会见俄罗斯总统普京。
Russia and Ukraine exchanged attacks on each other's capitals early on Thursday, a day after peace talks ended and as US envoys were set to travel to Moscow to meet President Vladimir Putin.
路透社记者称，周四凌晨在乌克兰首都基辅听到爆炸声。目前尚不清楚该市是否遭受损失。
Explosions were heard in the Ukrainian capital of Kyiv in the early hours of Thursday, a Reuters witness said. It was not immediately clear whether the city had incurred damage.
莫斯科市长谢尔盖·索比亚宁在Telegram上表示，俄罗斯击落了五架飞往莫斯科的无人机，未提供更多细节。
Russia downed five drones that were heading for Moscow, Mayor Sergei Sobyanin said on Telegram, without providing additional details.
俄罗斯和乌克兰谈判代表在为期两天的阿布扎比和谈中同意进行战俘交换，和谈于周三结束，但美国调解人称，双方在领土问题等重大议题上仍存在分歧。
Russian and Ukrainian negotiators agreed to a prisoner exchange during two days of peace talks in Abu Dhabi that ended on Wednesday, but US mediators said differences remained on major issues, including territorial questions.
美国特使贾里德·库什纳和史蒂夫·威特科夫将于周四前往莫斯科与普京会谈，预计将提出增加欧洲伙伴参与谈判的问题。库什纳表示，欧洲伙伴必须坐到谈判桌前。
US envoys Jared Kushner and Steve Witkoff will travel to Moscow on Thursday for talks with Putin, where they are expected to raise the question of adding European partners to the talks. Kushner has said they must be at the table.
随后，美国谈判代表计划飞往爱尔兰，与乌克兰总统泽连斯基会面，后者将出席在那里举行的欧洲领导人会议。
The US negotiators then plan to fly to Ireland to meet with Ukrainian President Volodymyr Zelenskiy, who is due to attend a meeting of European leaders there.