Much has been written about the return of King Juan Carlos to Spain to atten a regatta in Galicia.

He also attended his grandson Pablo Urdangarin handball match in Pontevedra.
Present in Pontevedra, Pedro BTS, a surprise given his closeness to Felipe VI.

https://www.hola.com/realeza/casa_espanola/20220521210216/rey-juan-carlos-nieto-pablo-urdangarin-partido-balonmano-pontevedra/

and some details of the lunch gathering held in la Zarzuela attended by Felipe, Letizia and Infanta Sofia, Juan Carlos and Sofia, Infanta Elena and her children and the kings's sister Infanta Margarita duchess of Soria and her husband.

https://www.hola.com/realeza/casa_espanola/20220523210279/rey-juan-carlos-detalles-encuentro-comida-zarzuela/

Queen Sofia was present but did not stay for lunch as she tested positiv for COVID after her return from Miami ...