Ukrainian President Volodymyr Zelensky announced that the US aims to end the Russia-Ukraine war by June. He said both Ukraine and Russia were invited to meet in the US, probably in Miami, next week for peace talks. "America proposed for the first time that the two negotiating teams – Ukraine and Russia – meet in the United States of America, probably in Miami, in a week. We confirmed our participation," Zelensky said. There was no immediate response from Washington or Moscow. Zelensky shared this after the second round of US-brokered talks in Abu Dhabi ended without a breakthrough. He said "difficult issues remained difficult," especially concerning territorial concessions Ukraine faces pressure to make. The talks also touched on having a trilateral meeting between leaders but stressed the need for preparation. When asked if there is a timeline, Zelensky said, "The Americans say that they want to do everything by June. Why before this summer? We understand that their domestic issues in the US will have an impact." Meanwhile, Russia kept attacking Ukraine's energy infrastructure, causing more blackouts amid freezing weather. Ukraine's Energy Minister Denys Shmyhal called it "another massive attack on Ukraine's energy facilities." Power plants, substations, and overhead power lines were targeted, increasing Ukraine's power deficit. Ukraine's energy operator Ukrenergo confirmed power shortages grew significantly. Poland was asked for emergency power supplies. Zelensky said Friday night's attack involved more than 400 drones and 40 missiles. Ukrainian air-defense shot down most, but damage was reported in at least four regions. The Dobrotvir power plant near Lviv was hit, leaving thousands without power. Maksym Kozytskyi, Lviv's regional head, said 6,000 people faced hourly power outages. The nearby Burshtyn plant was also attacked. DTEK, which runs both plants, said it was the 10th "massive attack" on its power sites since October 2025 and over 220 attacks since Russia's full invasion began nearly four years ago. One person died in Ukraine's Rivne region and others were injured in Zaporizhzhia. Damage to homes and critical infrastructure was reported. In Kyiv, people took shelter in metro stations. Oksana Kykhtenko told Reuters, "They [Russians] make us live in inhumane conditions. Without heating, without electricity." A drone strike near Yahotyn caused a warehouse fire. Ukraine also struck a Russian missile fuel factory in the western Tver region. Russia has not commented on the strikes. After a week-long pause requested by US President Donald Trump due to cold weather, Russia resumed attacks on Ukraine's energy system. DTEK called the latest strikes "the most powerful blow" to infrastructure this year. Zelensky wrote on X, "Moscow must be deprived of the ability to use the cold as leverage against Ukraine." Russia accuses Kyiv of failing to secure peace. Foreign Minister Sergei Lavrov blamed Ukraine for shooting a key Russian general, saying it was to "disrupt the negotiation process." The attacker remains unknown. So far, 55,000 Ukrainian soldiers have died since Russia's invasion in February 2022. The BBC confirmed nearly 160,000 Russian fighters killed in the conflict.