Rent a car

www.avis.com
www.bnm.com
www.budgetrentacar.com
www.dollarcar.com
www.drivebudget.com
www.easycar.com
www.europcar.com
www.hertz.com

Rail

www.treintarieven.be
www.b-rail.be
www.eurostar.com
www.thalys.be

Air

www.fly-4-less.be
www.anaskyweb.com
www.brusselsairport.be
www.airfrance.be
www.british-airway.com
www.flybmi.com
www.flysn.com
www.klm.be
www.lufthansa.be
www.maersk-air.com
www.scandinavian.net
www.thaiair.com

Miscellaneous

Mapquest (maps of great cities in the world and in USA) :
www.mapquest.com

Meteo : 
www.intellicast.com
www.meteo.be
www.meteo.fr
http://fr.weather.yahoo.com

Vaccination, medical advice :
www.diplomatie.be
www.itg.be/itg/
www.apb.be

Formalities, visas (for Belgians) : www.diplomatie.be

Translation  : 
www.travlang.com/languages/

Exchange rate : www.currency.co.nz

Information and Actuality

Business Week Online : www.businessweek.com
Fortune : www.pathfinder.com/fortune
Les Echos : www.lesechos.fr
The Economist : www.economist.com
The Financial Times : www.ft.com
The Wall Street Journal Interactive Edition : www.wsj.com
Media (in French) in the world : www.afp.fr