An image of Bandić was displayed on a video wall on a building in the southern city of Mostar, Bosnia and Herzegovina.
Also, letters of condolence have been sent from several local office-holders and religious dignitaries.
Some of those who sent condolences to the Bandić family and the Zagreb city administration are the mayors of Sarajevo and Banja Luka, Abdulah Skaka and Draško Stanivuković, former Mostar mayor Ljubo Bešlić, and the Archbishop of Sarajevo, Cardinal Vinko Puljić.