Architecture of Madrid of Music is a work of 1988. In the 21st century, Madrid faces new challenges in its architecture. An old industrial warehouse is the Interpretation Centre of New Technologies, and the CaixaForum Madrid (Herzog & de Meuron) was a former power station. Under the government of Alberto Ruiz-Gallardón the four tallest skyscrapers in Spain were built, and together form the Cuatro Torres Business Area (CTBA). The Manzanares River is crossed by new edge bridges, and work started on the International Convention Centre (Mansilla+Tuñón), an original round building, whose works remain paralyzed by the crisis. Caja Mágica (Dominique Perrault) sport centre
Caja Madrid Caja Madrid Caja Madrid, formally the Caja de Ahorros y Monte de Piedad de Madrid, headquartered in Madrid, was the oldest of the Spanish savings banks. It was founded on 3 December 1702, by Francisco Piquer, an Aragonese priest. Caja Madrid was the regional-owned bank of the Community of Madrid (Comunidad de Madrid). On 30 July 2010, Caja Madrid signed an agreement to merge with six other savings banks to form Bankia on 3 December 2010. Caja Madrid held a 52.6 percent controlling interest in the new company. The Monte de Piedad de Madrid did not charge interest on its