No breakthroughs appear to have come out of a summit in Lviv, Ukraine, as the conflict with Russia approaches the six-month mark. RELATED: Explosions blast Russian ammunition depot in Crimea https://youtube.com/shorts/CEn2Rd40NXA Ukrainian President Volodymyr Zelenskyy and U.N. head Antonio Guterres agreed Thursday on the terms of a trip by the International Atomic Energy Agency to the embattled Zaporizhzhia nuclear power plant, the presidential website said. However, the plant has been under Russian control since early in the war, and it's not certain the Kremlin will accede to the visit. A Russian Foreign Ministry official rejected the notion of withdrawing troops, saying it would leave the plant “vulnerable.” » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » Watch more on this and other topics from USA TODAY: https://bit.ly/3wexf8Q » USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR.