Badalona is a vibrant city located in the Costa de Barcelona region of Catalonia, Spain. Situated just a few kilometers northeast of Barcelona, it forms part of the metropolitan area of Barcelona and is considered one of its satellite cities. With a population of over 200,000 inhabitants, Badalona is the third-largest city in Catalonia and offers a unique blend of historical charm and modern amenities. The city boasts a rich history that dates back to Roman times, and evidence of its ancient past can still be seen in the form of archaeological sites and ruins. The most notable of these is the Roman Baths, which are well-preserved and provide a fascinating glimpse into the city's past. Badalona also features a medieval quarter, known as the Vila, where narrow streets, ancient buildings, and charming squares create a nostalgic atmosphere.