Thousands fill Enghelab Square after Iranian state media confirmed the death of the ayatollah.Majid Saeedi / Getty Images

Iranian state media confirmed what US President Donald Trump had announced to the world the previous day. Majid Saeedi / Getty Images

A woman mourns the death of Ayatollah Seyyed Ali Khamenei in Tehran on Sunday.Atta Kenare / AFP - Getty Images

Iranian state media confirmed the death of Ayatollah Khamenei on Sunday.Majid Saeedi / Getty Images

People holding posters of Khamenei and national flags march near Enghelab Square.Majid Saeedi / Getty Images

Thousands chant and raise their fists in Enghelab Square.Majid Saeedi / Getty Images

A person holds a picture of Iran`s supreme leader, Ayatollah Ali Khamenei, in Tehran.Atta Kenare / AFP - Getty Images

Iranians line the streets in central Tehran on Sunday morning to pay tribute to their fallen leader. Atta Kenare / AFP - Getty Images

A veiled Iranian woman raises an image of Khamenei in central Tehran on Sunday.Fatemeh Bahrami / Anadolu via Getty Images