Country Luxembourg is located in Europe Continent, Capital of Luxembourg is Luxembourg, Language spoken in Luxembourg is Luxembourgish and Currency used in Luxembourg is Euro. ISO Code of Luxembourg is LUX, Internet Top Level Domain (Internet TLD) of Luxembourg is .lu, Calling Code of Luxembourg is +352, Time Zone of Luxembourg is GMT+01:00 Hour. Border Countries of Luxembourg are France, Germany and Belgium and largest cities in Luxembourg are Luxembourg City, Esch-sur-Alzette, Bettembourg, Dudelange and Schifflange.