Ayatollah Mojtaba Khamenei has not been seen or heard in public since he took over for his father, who was killed in the initial round of U.S. strikes in February.

Ayatollah Mojtaba Khamenei has not been seen or heard in public since he took over for his father, who was killed in the initial round of U.S. strikes in February.

Mojtaba Khamenei vows to defend Iran's nuclear and missile capabilities, declaring U.S. defeat and asserting regional dominance.

Mojtaba Khamenei says Tehran will eliminate ‘enemy’s abuses of the waterway’ and guard its nuclear and missile programmes