The funeral ceremony for the body Iran's Supreme Leader, Ayatollah Ali Seyyed Khamenei, will kick off tonight (10:30pm Armenian time), said Mohsen Mahmoudi, head of the Tehran Provincial Coordination Council for Islamic Propagation, Tasnim reports.

Mahmoudi noted that this funeral ceremony will take place in a mosque and will last for three days, around the clock.

The funeral ceremony will take place in Tehran's Imam Khomeini Square.

The US and Israel have been carrying out attacks on Iran since February 28, which has led to destruction and casualties.

Iran's Supreme Leader, Ayatollah Ali Seyyed Khamenei, and several other high-ranking Iranian officials were also killed in the attacks.

In response, Iran has launched missile strikes on Israel and US military bases in the region.

On Monday, the Hezbollah movement also entered the war against Israel, and the latter announced the launch of an offensive operation against the movement and entered southern Lebanon.