Watch: Iran releases undated video of Mojtaba Khamenei giving religious lessons

The Islamic Republic of Iran Broadcasting (IRIB), Iran's state media, has released what appears to be an undated video of the Supreme Leader Mojtaba Khamenei. In the video, the supreme leader can be seen teaching religious science to a bunch of pupils who are listening attentively. The IRIB said that the video of the newly-appointed Supreme Leader was published for the first time. Mojtaba took over as the Supreme Leader after his father Ayatollah Ali Khamenei, who was 86, was killed in an Israeli-American strike on February 28.