Family members of some of the victims of last year's Beirut port blast march while carrying their pictures, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Demonstrators attempt to break a gate during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

People hold a moment of silence marking the one-year anniversary of Beirut's port blast, near the site of the explosion in Beirut, Lebanon August 4, 2021.

People carry pictures of some of the victims of last year's Beirut port blast during a march, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Tear gas is fired by security forces towards demonstrators during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Demonstrators walk near a burning fire during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Tear gas is fired by security forces towards demonstrators during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

A demonstrator holds the Lebanese flag during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Demonstrators take cover during clashes with security forces during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Demonstrators take cover during clashes with security forces during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

People carry flags as they gather to mark the one-year anniversary of Beirut's port blast, in Beirut Lebanon August 4, 2021.

Demonstrators attempt to climb over a gate during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Healthcare workers march as they carry national flags and a clock showing the time of last year's Beirut port blast, as Lebanon marks one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Demonstrators clash with security forces during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

People sit on a sculpture spelling out the word "revolution" as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

A protestor uses a slingshot near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Demonstrators throw stones during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

People carry national flags as they hold a moment of silence marking the one-year anniversary of Beirut's port blast, near the site of the explosion in Beirut, Lebanon August 4, 2021.

Demonstrators run during clashes with security forces during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.

Medics evacuate a demonstrator affected by tear gas during a protest near parliament, as Lebanon marks the one-year anniversary of the explosion in Beirut, Lebanon August 4, 2021.