This is the 265th most frequent Japanese word.
会館
Assembly hall or meeting hall.
In this sentence, 会館 (kaikan) is used to refer to a public hall or building specifically designed for events or meetings.
会館は午前9時に開館します。
The hall opens at 9 a.m.
Here, 会館 refers to a specialized building for cultural events or activities, highlighting its purpose.
新しい文化会館が街に建てられました。
A new cultural hall was built in the city.
This usage refers to the hall as an accessible building that individuals can use for specific purposes depending on regulations.