整理：俄乌冲突最新24小时局势跟踪（7月1日）

Conflict Situation - The leader of the Luhansk region stated that Russian forces have gained control over the entire area [1] - Russia claims that the Ukrainian military used "Storm Shadow" cruise missiles to attack the center of Donetsk city, resulting in one death [1] - According to the Wall Street Journal, Russia has approximately 50,000 troops around the northern Ukrainian capital of Sumy, which is about three times the number of Ukrainian defenders, putting Ukraine at a disadvantage [1] Negotiation Situation - The Russian Foreign Ministry announced that it has decided to impose restrictions on 15 media outlets from EU countries [2] - U.S. President Trump indicated that due to low oil prices, a ceasefire agreement with Russia is expected to be reached [2] Other Developments - The Ukrainian Prime Minister reported that Ukraine has received $1.7 billion in aid from Canada [3] - The EU will extend sanctions against Russia for another six months until January 31, 2026 [3] - EU Commission Vice President Sefcovic stated that the EU has reached a preliminary agreement regarding the export of Ukrainian agricultural products [3]