This is the 900th most frequent Japanese word.
式典
Ceremony.
Here, 式典 is used to describe a ceremonial event contextually related to a wedding.
結婚式という式典には、多くの準備が必要です。
A wedding ceremony, as a formal event, requires extensive preparation.
In this example, 式典 generally refers to any traditional ceremonial gathering, emphasizing cultural practices.
伝統的な式典では、伝統衣装を着用します。
During traditional ceremonies, traditional attire is worn.
In this sentence, 式典 (shikiten) is used to refer to a formal ceremonial event, specifically a graduation ceremony.