Explore details about location Avenue Brillat-Savarin - Brillat-Savarinlaan. Avenue Brillat-Savarin - Brillat-Savarinlaan is a location situated within the Ixelles - Elsene alongside other areas such as Rue du Trône - Troonstraat, Place Henri Conscience - Hendrik Conscienceplein, Chaussée d'Ixelles - Elsense Steenweg.