Grand Duke Henri and Grand Duchess Maria Teresa of Luxembourg attended the opening of the international conference "Climate Alliance" (Klima-Bündnis) organized this year in Hesperange which is a commune and town in southern Luxembourg.
Grand Duke Henri and Grand Duchess Maria Teresa of Luxembourg attended the opening of the international conference "Climate Alliance" (Klima-Bündnis) organized this year in Hesperange which is a commune and town in southern Luxembourg.