Anniversaries of important events, memorial dedications, and speeches of tribute are occasions that call for the function of special occasion speaking.

The word that comes in the blank is "commemoration".

Everybody sooner or later in their life will be requested to state a couple of words getting it done companion's wedding, their supervisor's advancement or a dear old close relative's burial service. All things considered, what is truly happening is a special occasion speech, and this is simply a discourse given to remember an uncommon occasion or individual.