Useful addresses to prepare your trip Esch-Sur-Alzette

HotCity is a wi-fi network that currently covers Luxembourg City, Esch-sur-Alzette and Strassen. Access to the service is possible via any compatible wi-fi device: smartphone, touch pad, laptop, etc. Since 2015, the connection is free (except for certain offers). To access the free service, you must connect to the "citywifi Free" network and create an account. You will need a valid phone number (an SMS will be sent to you containing your password).