brussels, brabant , belgium 09 30 2022 : ccloseup on the belgacom, proximus twin towers skyscraper in northen quarter

belgacom belgium brussels europe northern quarter proximus architectural architecture blue sky build building busines capital city cityscape company day district downtown engineer engineering finance financial glass skyway growth industrial large leader majestic material modern office operator outdoors reflection service skyscraper sunny tele communication telecom telecommunication telephony tower twin urban window