This is charming. There is a renowned Parisian chocolate company named after the beloved fourth Queen of the Belgians. It was founded in 1935 by one Mlle. Fernande Gobert, a fervent French admirer of Astrid who (like most of the world) was deeply shocked and grieved at her tragic death. Mlle. Gobert wrote an ardent letter to the Belgian court, begging for permission to use the Queen's name for her new chocolate boutique. She was allowed to do so, on condition that her products be top quality, worthy of this admirable lady. Thus, "à La Reine Astrid" was born. You can learn more and investigate the company's products HERE (the site is in French but readable in other languages via Google Translate).