Are you talking strictly set cards or do you want to know about promos as well? There aren’t a lot of distinct set cards like the TV Reporter you mentioned, but here are a few additional Pokemon Day promos.
Italian Pokemon Day Turtwig, Piplup, Chimchar and Ho-Oh.
There are also two English POP Series Pikachu Pokemon Day promos and an Italian HGSS Pikachu promo.
A few more European-exclusive printings are the French, German and Italian Gen 3 starters handed out at sanctioned tournaments across Europe in the summer of 2004. The English promos were thought to be Euro-exclusive until recently but these languages are the only ones that were only awarded in Europe.
And of course the highly coveted Stadium Challenge Deoxys was only handed out at one event in Austria in 2005, although it is printed in English. I don’t have a photo on hand but I included one in this article