The Leopold Quarter is a place where power, vision and international ambitions have profoundly reshaped the use of space. Laid out in the 19th century as an elegant residential district for Brussels’ elite, it evolved after the Second World War into Europe’s political nerve centre. The arrival of the European institutions changed not only the skyline of the quarter, but also its rhythm, functions and everyday uses.
During the walk, the grid plan can be read as a quiet witness to the original urban expansion, while large office buildings and infrastructure tell the story of an international city in transformation. The European Commission and the European Parliament are recognisable landmarks, but they do not erase the full past of the place.
The route also passes through Leopold Park, a green enclave with a rich history: from private estate to science park, where figures such as Solvay, Einstein and architect Balat left their mark. The quarter thus appears as more than a concentration of offices: a complex and layered ensemble where older structures, green spaces and global ambitions meet.