Newsletter  (May 2018)  Page(s) 28. Vol 29, No. 2.  
 
Hans-Peter Mühlbach and Hanny Tantau (Germany).  A Rose Journey to Luxembourg and Belgium.  
Another well-known rose breeder in Belgium is Martin Vissers (VIVA International), who is represented with his white- flowering 'Europa Nostra' (2010)
 

Website/Catalog  (3 Jul 2016)  Includes photo(s).
 
Rose Trials. Monaco - June 4, 2016
Gold Medal - Shrub
Esprit d'Amour (syn. Spirit of Love, Europa Nostra) (VISamalbi - VMX5050) is Shrub rose from Vissers of VIVA International of Belgium. The single, white blooms come in large clusters.