What is where is gretna va?

Gretna is a town located in the southern region of the state of Virginia, United States. It is situated in Pittsylvania County, approximately 16 miles south of the city of Danville and 40 miles north of the city of Martinsville. The town covers an area of about 1.2 square miles and has a population of around 1,200 people. Gretna is known for its historic downtown area, which features a number of well-preserved 19th-century buildings. The town's economy is primarily based on agriculture and manufacturing, with a number of local businesses providing employment opportunities for residents.