Venue
The proper or most convenient location for trial of a case. The venue in civil cases including divorce is usually the district or county which is the residence of a principal defendant. The parties may agree to a different venue for convenience (such as where most witnesses are located).
Venue should not be confused with “jurisdiction,” which establishes the right to bring a lawsuit (often anywhere within a state) whether or not it is the place that is the most convenient or appropriate location.