L'Hospitalet de Llobregat is a city located in the province of Barcelona, Catalonia, in northeastern Spain. It is situated just southwest of Barcelona and is part of the metropolitan area of the city. With a population of over 260,000, it is one of the most densely populated cities in Europe. The city has a rich history, dating back to the Roman era, and has developed significantly in recent decades. L'Hospitalet is known for its diverse culture, vibrant neighborhoods, and various public services. It also features several parks, cultural centers, and sports facilities, making it an important urban center in the region.