In Poland we have a version of #2 – called chałka :) #5 and #6 are very popular, well poppy pies (not only a roll, also regular rectangular pie with poppy seed layer) are favourite for many people. #7 is indeed incredibly popular, especially in summer – imagine soft, flufy cheesecake straight from the fridge, when it’s hot outside :) And we eat a lot of #9 pancakes. We have 2 kinds – thin, soft crepes called naleśniki, and thick, small and fluffy (made with yeast) called racuchy (sometimes bliny, in eastern parts of country). And we also eat them many ways – with fruits, sour cream, jam, nuttella, condensed milk (my fav version), or with meat. And 10# is indeed popular in Poland.