Hôtel Hannon - Credit: Wikimedia Commons
The Hôtel Hannon (, ) is a historic town house in Brussels, Belgium. Constructed between 1903 and 1904, in Art Nouveau style, for the industrialist Édouard Hannon, it is the only house in that style designed by the architect Jules Brunfaut.L'Hôtel Hannon sur le site de l'inventaire du patrimoine architectural de la Région de Bruxelles-Capitale Read more on Wikipedia
Source: en.wikipedia.org