Lebanon’s Hezbollah will bury its former leader Hassan Nasrallah nearly five months after he was killed in an Israeli airstrike, in a mass funeral aimed at showing political strength after the group emerged badly weakened from last year’s conflict, Reuters reports.

Revered by Hezbollah supporters, Nasrallah led the Shi’ite Muslim group through decades of conflict with Israel, overseeing its transformation into a military force with regional sway and becoming one of the most prominent Arab figures in generations.

The funeral in Beirut’s southern suburbs will also honour Hashem Safieddine, who led Hezbollah for one week after Nasrallah’s death before he was also killed by Israel, underlining how deeply Israeli intelligence had penetrated the paramilitary group. He will be buried in the south on Monday.

“The funeral is a launchpad for the next phase. A great funeral that draws hundreds of thousands is a way of telling everyone that Hezbollah still exists, that it is still the main Shi’ite actor in Lebanon,” said Mohanad Hage Ali of the Carnegie Middle East Center.