Barcelona is a city on the northeastern coast of Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second-most populous municipality of Spain after Madrid. With a population of 1.7 million within city limits.
Read more about BarcelonaLviv is the fifth-largest city in Ukraine, as well as the largest city in the western part of the country, with a population of 723,403 It serves as the administrative centre of Lviv Oblast and Lviv Raion, and is one of the main cultural centres of Ukraine.
Read more about LvivParis is the capital and largest city of France, with an estimated city population of 2.04 million in an area of 105.4 km2, and a metropolitan population of 13.2 million. Located on the river Seine in the centre of the Γle-de-France region, it is the largest metropolitan area and fourth-most populous city in the European Union
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