乌克兰宣布报复匈牙利

Group 1 - Ukraine has banned three senior Hungarian military officials from entering the country in response to Hungary's previous actions [1] - Hungary's Foreign Minister announced on August 28 that a Ukrainian officer was banned from entering Hungary due to involvement in attacks on the "Friendship" oil pipeline [1] - The "Friendship" oil pipeline is a major system for transporting Russian crude oil to Central and Eastern Europe, with its starting point in Samara, Russia [1] Group 2 - Ukraine has conducted multiple drone and missile attacks on the "Friendship" oil pipeline, disrupting oil transport from Russia to Hungary and Slovakia for several days [1] - Following the attacks, Hungary condemned Ukraine's actions through various channels, stating that it threatens Hungary's energy security [1]