Merry Christmas and Happy New Year. What about the other Holidays?

Many people have standardized geetings like Merry for Christmas and Happy for the New Year. What about the other Holidays during the holiday season. Sure, one could say Happy Holidays, but what about specific Holidays? What phrases (or translations of phrases) are typically used for Hanukkah, Kwanzaa, Ramadan,... show more Many people have standardized geetings like Merry for Christmas and Happy for the New Year. What about the other Holidays during the holiday season.

Sure, one could say Happy Holidays, but what about specific Holidays? What phrases (or translations of phrases) are typically used for Hanukkah, Kwanzaa, Ramadan, Saturnalia, Tet, Yuletide and others? How do people who celebrate these holidays greet one another at this time of year?
Update: Thank you so far. Other Holidays? Not Christmas is 400 languages (I could do that).

Happy Holidays does not convey the same message as "Merry Christmas" or "Blessed Be at Yule" or "Habari gani?"
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