Given the question: Aristotelous Square (Greek: IPA: [platia aristotelus] Aristotle Square) is the main city square of Thessaloniki Greece and is located on Nikis avenue (on the city's waterfront) in the city center. It was designed by French architect Ernest Hebrard in 1918 but most of the square was built in the 1950s. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
The answer is:
Building