- Liverpool is a city located in Merseyside, England along the River Mersey estuary. It has a population of over 800,000 in the Liverpool Urban Area. - Liverpool grew significantly due to its role in the slave trade during the 18th century. It became one of the most important ports in the world and saw major growth and wealth during the Industrial Revolution. - In the late 20th century, Liverpool experienced economic decline as its docks became obsolete and industries collapsed. However, the city has since undergone major regeneration efforts and was named the European Capital of Culture for 2008.