Wesołych Świąt i Szczęśliwego Nowego Roku is a Polish equivalent of 'Merry Christmas and a Happy New Year'.
The Polish word for Christmas tree is choinka.
people usually start decorating about the week before Christmas
It is not the name of a Polish holiday but rather a phrase meaning "Happy holidays" used at Easter or Christmas
The Polish national anthem is called Dąbrowski's Mazurka(Pol. Mazurek Dąbrowskiego). It is also known as Song of Polish Legions in Italy (Pol. Pieśń Legionów Polskich we Włoszech; its original title).
Boże Narodziene ( Christmas is celebrated the same way so it's not "Polish Christmas" it's just Christmas. )
The traditional polish christmas puppet show is a szopka.
Boże Narodzenie
Święta Bożego Narodzenia
There are number of traditions held for a polish Christmas. The most popular include: gift giving, Christmas tree, Wigilia - The Vigil and the star supper.
Wigilia.
Wesołych Świąt i Szczęśliwego Nowego Roku is a Polish equivalent of 'Merry Christmas and a Happy New Year'.
The Polish word for Christmas tree is choinka.
people usually start decorating about the week before Christmas
Polish.
werewolves
it means Merry Christmas