From the outset IBA Basel, the first cross-border IBA (International Architecture Exhibition) set the following goals for itself: to orient the growth and integration of the urban region from a cross-border and long-term perspective, to implement high-quality, significant cross-border projects, and provide concrete added value for the local authorities and sponsors of projects, to improve the effectiveness and visibility of cross-border commitments by using public relations and setting clear priorities, to improve the international renown and reach and the regional anchoring of the trinational urban region, to build an effective IBA organisation.
Due to its attractiveness, since the end of the 20th century, Luxembourg has seen strong growth. This development has occurred more or less coherently at a functional level, but is very fragmented at the social level. In fact, many highly qualified workers now live in this cross-border metropolitan area. This article analyses this phenomenon based on spatial data with the aim of understanding how this young territory is structured according to the transport networks and the borders.
