Delayed by months of conflict, Iran prepares to bury its slain supreme leader with week of mass mourning.

Iran prepares for the grand funeral of late Supreme Leader Ayatollah Ali Khamenei in Tehran, with millions expected to attend.

TEHRAN: Giant portraits of Ayatollah Ali Khamenei, Iran’s late supreme leader killed in US-Israeli airstrikes, hung from Tehran’s Grand Mosalla on Tuesday as workers raced to…