You know, I thought I had a "favorite" but now that I thinkk about it I really like most all of them.
Mexico - love the boat ride! Love the "outdoor" shopping area & the volcano.
Norway - kids like the boat ride, the shopping, trolls, the church
Japan - love the drummers, the culturem shopping
China - also the culture, art, food, acrobats, the all around movie is great
Canada - one thing...Le Cellier!!! yummy!
Germany - shopping, Beirgarten, the clock, the beer
England - I love the tea shop & the toy shop where you can see Pooh or MP
Italy - love the music, the costumed characters from "Venice"
France - oh the pastry shop!!!!
America - of course has my favorite show...American Adventure with Ben Franklin & Mark Twain
Morocco - never eaten there but I like the small area you can walk in with the tile work & hand crafted items...
Ok I just love all of EPCOT WS.