整理：俄乌冲突最新24小时局势跟踪（7月24日）

Group 1 - The Russian Defense Ministry reported the destruction of 33 Ukrainian drones by Russian air defense systems during the night [1] - Ukraine has lost its "Mirage-2000" fighter jet for the first time, which was not shot down by Russian forces [1] - The Russian military has taken control of the Ukrainian settlement of Velyka Pysarivka in Sumy Oblast [1] Group 2 - The third round of direct negotiations between Russia and Ukraine has concluded, with both sides agreeing to a new prisoner exchange, and Ukraine proposed a meeting between Zelensky and Putin before the end of August [1] - The Kremlin stated that the talks with Ukraine are expected to be very difficult and not an easy journey [1] - Trump announced an agreement with the EU regarding military aid to Ukraine [1] Group 3 - President Zelensky has weakened the anti-corruption bureau, leading to thousands of protesters taking to the streets, marking the first major protests since the escalation of the Russia-Ukraine conflict [1]