Luxembourg's baby prince François celebrates his 1st birthday in a partner look with brother Charles. The little princes' coordinated outfits were particularly delightful, as Charles and François posed in a matching look consisting of khaki-colored corduroy pants and cream-white knitted sweaters with brown stripes.

The photos show the little family at the birthday table, but some individual photos of the little boys were also published by the palace. The princes will definitely be learning French through their mother Stéphanie, who herself comes from the Belgian nobility.