Tehran. Iran's Supreme Leader Moqtba Khamenei has warned of revenge for the assassination of his father and former Supreme Leader Ali Khamenei by America-Israel on Saturday.Earlier, US President Donald Trump had warned against any attempt to assassinate him. Statements from both sides have increased after the air strike this week, which has affected the interim agreement to end the war. This war started at the end of February last year with a major attack by America-Israel.President Trump has announced the end of the ceasefire between the two sides, while mediators are trying to save diplomacy. According to Iranian media, a...