Ottignies-Louvain-la-Neuve is a city and municipality of Wallonia located in the Belgian province of Walloon Brabant. On January 1, 2006, Ottignies-Louvain-la-Neuve had a total population of 29,521. The total area is 32.96 km² which gives a population density of 896 inhabitants per km².
The municipality consists of the following sub-municipalities: Ottignies, Louvain-la-Neuve, Céroux-Mousty, and Limelette. Louvain-la-Neuve is a new town developed from 1968 in order to provide a home for the University of Louvain, the French-speaking part of the former Catholic University of Louvain on its separation from the Dutch-speaking part, which remained in the ancient city of Louvain.
Wikipedia https://en.wikipedia.org/wiki/Ottignies-Louvain-la-Neuve
Coordinates 50°39'55.517" N 4°34'2.678" E