What is Leuven?
{{Infobox Belgium Municipality | name = Leuven | picture = StadhuisLeuven2.jpg | picture-legend = Leuven Town Hall | map = Leuven Flemish-Brabant Belgium Map.svg | map-legend = Location of Leuven in Flemish Brabant | arms = Wapen van Leuven.svg | flag = Flag of Leuven.svg | arrondissement = [[Leuven Arrondissement|Leuven]] | nis = 24062 | pyramid-date = 1 January 2006 | 0-19 = 19.59 | 20-64 = 63.45 | 65 = 16.95 | foreigners = 9.43 | foreigners-date = 1 July 2005 | mayor = [[Louis Tobback]] ([[Socialistische Partij Anders|sp.a]]) | majority = [[Socialistische Partij Anders|SP.A]], [[Christen-Democratisch en Vlaams|CD&V]] | postal-codes = 3000, 3001, 3010, 3012, 3018 | telephone-area = 016 | web = [http://www.leuven.be www.leuven.be] | coordinates = {{coord|50|53|N|04|42|E|region:BE|display=inline,title}} }} '''Leuven''' ({{IPA-nl|ˈløːvə(n)|lang|Nl-Leuven.ogg}}) or '''Louvain''' ({{lang-fr|Louvain}}, {{IPA-fr|luvɛ̃|pron}}; {{lang-de|Löwen}}) is a [[municipality]] in the [[Belgium|Belgian]] province of [[Flemish Brabant]]. In 2007, 91,942 people lived there.<ref>{{Cite web |url=http://statbel.fgov.be/downloads/pop200701com.xls |title=Werkelijke bevolking per gemeente op 1 januari 2007 / Population de droit par commune au 1 janvier 2007 (.xls) |access-date=2008-07-15 |archive-date=2008-11-23 |archive-url=https://web.archive.org/web/20081123144002/http://statbel.fgov.be/downloads/pop200701com.xls |url-status=dead }}</ref> It is at 50° 52 North, 04° 42 East.<ref>{{Cite web |url=http://statbel.fgov.be/pub/d1/p120_nl.xls |title=Geografische coördinaten van de gemeenten (.xls) |access-date=2008-07-15 |archive-date=2004-07-23 |archive-url=https://web.archive.org/web/20040723190930/http://statbel.fgov.be/pub/d1/p120_nl.xls |url-status=dead }}</ref> Leuven hosts Belgium's biggest university - [[Katholieke Universiteit Leuven]]. So, Leuven is very young populated city, and t