Hey. I know, a bit special interest and maybe not the right place for this but i was thinking about animated characters from europe as part of its cultural DNA and then startet to research them for all the countries including where to buy merch (to also support that industry). I will hopefully be able to comlete the list over time but i would be happy about help and feedback.
So here is what i got so far:
European animation characters (sometimes with merch) in no particular order:
Not really a character focus on these, but the book of kells, song of the sea, and wolfwalkers are Irish made movies, based on Celtic myth, with fantastic animation.
If you want to include CGI Latvia is going through a Flow-mania after winning the Oscars. I would be surprised if they don't have merchandise for it already.
A Mézga család / The Mézga Family is actually three separate series, the original one is about an ordinary 80s Hungarian family with a genius son who invents a time-telephone that they use to talk to their great-great-great-son. They ask him to send things back in time to help with their problems, but they inevitably use them wrong, and chaos ensues.
There are two spinoffs, one which is about the same genius son making an inflatable spaceship and going on adventures in space with the family dog, and one where the whole family goes on a trip around the world.
Szaffi / The Treasure of Swamp Castle is an animated movie set in 18th century Hungary, the story based on a novel The Gypsy Baron. It's a cute and charming romance story. There is an English dub since it was made as a Canadian collab.
Mesék Mátyás királyról / Tales of King Matthias is a series about King Matthias (1458-1490), revered in Hungary as the "just king", going incognito in his kingdom and righting wrongs.
Magyar népmesék / Hungarian Folk Tales is another series, with each episode being an adaptation of a Hungarian folk tale. Fun fact, the series does not shy away from animated female full frontal nudity despite being from the 80s.
Ludas Matyi - the title being the name of the protagonist - is the adaptation of a popular story about a young shepherd vowing revenge being caned by the local landlord for insubordination - the landlord stole his geese. He says he will return the favour threefold, and accomplishes his goal with guile, beating up the landlord three times.
I know France already has a lot, but maybe Yugo from Wakfu, just to also have something a bit more recent ?
For Italy, there's also La Linea , a good old classic.
Also, La Gabbianella e il Cato ("The Seagul and the Cat", or "Lucky and Zorba" in tbe English version) was a great Italian animated movie.
Then there's also "L'enfant qui Voulait Être in Ours"/"Drengen der ville gøre det umulige", a great Franco-Danish animated movie. But as a French, I think we can let the Dans take this w, we already have a lot. It wasn't distributed in any country but these two as far as I know, but in English the name would be " The Child Who Wanted to Be a Bear".
[Edit: I remembered I had a book about the history of animation somewhere and figured it might have something to fill the blanks. Bulgaria had a few influenial animation artists like Donio Donev with "The Three Fools" PenchoKoutchnevv witg "The Blue Eyed Moon" and "The Little Girl, The Cat and the Clock".Vesselaa Dancheva with " Anna Blume"
Moldovahads Natalia Bodiul with "Letnistsa" ("The Stairway")
Belarus had "Posledny" ("The Last") by Alexandre Cheoetov
Albania had "Nine Years, Nine Days" by Artur Dauti.
I haven't seen any of these movies yet tho, I might whenever I get the time.
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