Explore details about location Place Eugène Simonis - Eugène Simonisplein. Place Eugène Simonis - Eugène Simonisplein is a location situated within the Koekelberg alongside other areas such as Chaussée de Jette - Jetsesteenweg, Rue de l'Eglise Sainte-Anne - Sint-Annakerkstraat, Avenue du Château - Kasteellaan.