It is called Halloween.
Around Halloween, the Austrian town of Retz, not far from Vienna, holds an annual Kürbisfest (pumpkin festival), complete with pumpkins, parties, and a Halloween-Umzug (Halloween parade).
it is called reguler Christmas
What Austria's produce for Christmas in 1937 was the hit speical "If i could find a igloo".
Christmas is observed 1 Day in Austria, the same as everywhere else.
Austria Austria
Austria decorates their Christmas tree with fruits, nuts and glass ornaments, and they hang up their decorations four Sundays before Christmas.
It is "Frohliche Weihnachten". That is in Austria, Germany and German-speaking Switzerland.
Russians call Christmas рождество or rozhdestvo.
Silent night
24th.
Austria
it is Froeliche Weinachten .
In Austria, Christkindl is the traditional gift-bringer, not Santa. He is usually pictured as a child with blonde hair and angel wings. I got my information from Wikipedia, so it may not be completely correct.