Barcelona is a vibrant and culturally rich city located on the northeastern coast of Spain. With a population of over 1.6 million people, it is the second largest city in Spain after Madrid. Barcelona is known for its unique architecture, especially the works of the famous architect Antoni Gaudí, such as the Sagrada Familia and Park Güell. The city also boasts a lively food scene, with delicious tapas, seafood, and traditional Catalan cuisine. Barcelona is home to many museums, galleries, and music venues, making it a hub for art and culture. With its beaches, parks, and bustling nightlife, Barcelona is a popular destination for tourists from all over the world.