Former Arab League chief Amr Moussa will take part in an Arab economic forum in Beirut, Lebanon, on Tuesday.

Moussa will deliver a keynote speech along with former Lebanese prime minister Fouad Siniora, said a statement issued by Moussa's media office.

The forum will discuss the repercussions of the war against terrorism in the region as well as possible solutions to the conflicts in Yemen, Iraq, Syria and Libya.