bird's-eye view of a large city with business centers.

business city cityscape europe famous sky urban antwerp antwerpen architecture bank banking banks belgian belgium big board building buildings center commercial company corporate district european facade finance financial flanders flemish house kbc large modern office popular road scene scenery scraper sign skyscraper street streets tower town way windows above aerial athens attica beach beautiful blue boat colorful drone greece harbor holiday industrial luxury marina mediterranean motor olp peiraeus peiraias photography piraeus port scattered sea