Dear Elisenda,
I just saw your message today, I don't come often on the Forum.
Princess Leila was burried in Paris, at the Cimetière de Passy, near the Trocadero. If you wish to pay her tribute, the personal of the cementery will most probably inform you as they did for me.
Kind regards.
The open letter of the Empress to her daughter:
ME/CVS Documentatiecentrum