President of the National Assembly of People's Power (ANPP) Esteban Lazo Hernández made the remarks in a message to the Iranian Parliament Speaker Ali Larijani.
The Cuban senior politician denounced the twin terror attacks on Iran’s Parliament and mausoleum of Ayatollah Khomeini in Tehran.
In a part of his message, Hernández emphasizes on the existing unity and accord between people and government of Cuba and the Islamic Republic of Iran.
The official also extended his deep and sincere condolences to the families of the victims.