The Proximus Towers are part of the so called 'World Trade Center' in Brussels. Their modern architectural style has endeared them to many architecture enthusiasts. The complex consists of three different buildings. Tower U, Tower T and the pavilion. In total, there are 28 floors in the building, with an overhead bridge connecting the 25th and 26th floors. The building was constructed in 1988, reaching an impressive height of 134 metres.