整理：俄乌冲突最新24小时局势跟踪（7月22日）

Conflict Situation - The Ukrainian Air Force reported that Russia launched 450 drones and missiles during the night [1] - Market news indicated that Russia used ballistic missiles, cruise missiles, Kinzhal missiles, and drones to attack Kyiv, damaging a shopping center, a metro station, and multiple buildings [1] - The Russian Ministry of Defense stated that its air defense systems shot down a HIMARS system shell and 397 Ukrainian drones [1] - The Mayor of Moscow announced that air defense forces shot down a drone heading towards Moscow, with experts working at the crash site [1] Negotiation Situation - Ukrainian President Zelensky proposed holding a new round of talks with Russia in Turkey [2] - According to TASS, Russia and Ukraine may hold talks in Turkey from July 24 to 25 [2] - The Kremlin noted that the positions of the two sides on the submitted memoranda are completely opposite, indicating significant work remains to be done, while expressing support for a third round of talks [2] Other Developments - President Zelensky announced that a French company will begin producing drones in Ukraine [3] - The Ukrainian Defense Minister stated that Ukraine needs $600 million to cover this year's defense procurement gap [3] - According to RIA Novosti, a decree from Putin allows ships from foreign ports to enter Russian seaports after reaching an agreement with the Federal Security Service of Russia [3] - U.S. Treasury Secretary Yellen mentioned that 80-90 senators are interested in passing a sanctions bill against Russia, which could prompt Europe to follow suit if secondary sanctions are implemented [3] - Market news reported that the U.S. and Germany are close to an agreement to provide air defense systems to Ukraine, involving two Patriot missile systems [3] - The UK government announced 137 new sanctions targeting Russia's key energy and oil sectors, including 135 oil tankers involved in the illegal transport of $24 billion worth of goods since early 2024 [3]