Just like celebrations everywhere, to celebrate a thing important to their culture.
chrismas
yes
diwali;holi;dusshera;rakshabandhan;
Christmas is a very important, festive holiday in Romania !
It was important to the Indians because they use it for many important celebrations and festivals for the queens and kings.
an important custom was the smoking of the peace pipe
kabul tribal area hehhehe
Three major celebrations of Judaism: Rosh Hashanah, Yom Kippur, and Passover. There are a number of other very important holidays as well, but these are probably the most central and important.
because the queens birthday and her is really important to us
That really depends on religious beliefs and the country you live in.
NO, It is an official song used in important celebrations.