俄罗斯发动大规模空袭！

Core Viewpoint - The article discusses the recent large-scale airstrikes by Russian forces on Ukraine, indicating a lack of willingness to negotiate peace and end the conflict [4][5]. Group 1: Military Actions - Ukrainian President Zelensky reported that from the evening of August 20 to the early morning of August 21, Russian forces launched a significant airstrike involving 574 drones and 40 missiles, targeting 14 locations across Ukraine, marking the largest attack since July 9 [4]. - Ukrainian air defense successfully intercepted 577 aerial targets, including 546 drones and 31 missiles, although some Russian missiles and drone debris hit 11 locations [4]. - Russian Defense Ministry claimed control over a key settlement in the Donetsk region, which could facilitate further advances towards Slavyansk and Kramatorsk [7]. Group 2: Diplomatic Developments - Russia's President Putin outlined four conditions for ending the conflict, including the complete withdrawal of Ukrainian troops from the Donbas region and Ukraine's non-NATO membership [11]. - Ukrainian officials, including Zelensky, expressed a willingness to hold talks in neutral countries like Switzerland or Austria, rejecting Moscow as a venue [15][18]. - Ukraine's presidential office stated there are no plans to hold a referendum on occupied territories or amend the constitution regarding territorial integrity [16].