In this photo released by an official website of the office of the Iranian supreme leader, Supreme Leader Ayatollah Ali Khamenei, right, meets Hamas deputy chief, Saleh al-Arouri, second right, and the Hamas delegation, in Tehran, Iran, Monday, July 22, 2019. Khamenei was quoted Monday as saying during a meeting with the delegation that his country won't give up its stand on Palestine. "Supporting Palestine is an ideological and religious matter," Ayatollah Ali Khamenei said, according to the TV. (Office of the Iranian Supreme Leader via AP)