© Christophe Hochard (RTL)
The first residential areas in Belval appeared about 13 years ago. Today, Belval's residential areas are mainly filled with apartment buildings.
About four months ago, construction work started on several new homes in the northern part of Belval.
When its finished, this area will mainly be filled with single-family homes.
New infrastructure, such as sports centres and schools, will also need to be built.
Construction work isn't expected to be completed before 2027.