普京：俄方在乌克兰问题上目标条件未变

Group 1 - The main goal of Russia regarding the Ukraine issue remains unchanged, focusing on eliminating the root causes of the crisis [1] - Russia has a positive evaluation of the recent negotiations held in Istanbul, with Ukraine's initial response to the proposal of establishing three working groups being positive [1] - Both parties agree to conduct negotiations in a calm manner without public disclosure, aiming for compromise [1] Group 2 - The first batch of Russia's "Zircon" hypersonic medium-range ballistic missiles has been produced and is now in service [2] - Military experts from Russia and Belarus have identified locations for the future deployment of "Zircon" missiles in Belarus, with related work currently underway [2] - The issue of supplying "Zircon" missiles to Belarus is expected to be resolved by the end of this year [2]