No, most Christian religions have some sort of Advent observation. My church is not Catholic but we light the Advent Candles and celebrate the theme of each week in Advent (Peace, Hope, Joy, and I forget the fourth one.)
Other more traditional Christians (eg. the Lutherans, or the Anglicans) still observe Advent.
Not much as Catholics are Christians.
The only reason why we as catholics or Christians celebrate advent is because we are waiting for the preparation for Christ to be born so every week we light up one candle for four weeks.
Advent has been observed by the Church since about the year 380 in one form or the other. However, Pope Gregory the Great, who died in 604, was the real architect of the Roman Advent as it is now observed. Gregory fixed the season of Advent at four weeks before Christmas.
Advent is counted down by weeks, not days until Christmas ad is used by catholics (like myself)
Yes, Catholics traditionally observe a period of fasting and abstinence during the Advent season. This typically involves abstaining from meat on Fridays and fasting by limiting food intake on certain days, such as Ash Wednesday and Good Friday. The specific requirements may vary depending on local customs and the guidelines set by the individual's diocese or bishop.
It comes from the Latin word adventus. Advent is a season observed by Christian all over the world.
There is nothing that requires a Catholic to wear a crucifix at anytime. Some choose to wear a crucifix, some do not. Advent has nothing to do with the decision.
I am not sure what you are referring to with your question. However, the 4 weeks of Advent symbolize the 4000 years the Israelites waited for the arrival of the Messiah.
No, Catholics prepare Jesus's birth during Advent. During lent, there a time of reflection and they wait for the coming of Easter.
The advent candle that is rose instead of violet is the one that is lit on the third Sunday of advent, or Gaudete Sunday. "Gaudete" is Latin for "rejoice", and it is the day when Catholics are supposed to rejoice, for the coming of the Lord is near.
The term you are looking for is "Advent." Advent is a season observed in many Christian churches as a time of expectant waiting and preparation for the celebration of the birth of Jesus at Christmas. It spans the four Sundays leading up to Christmas.
No, Catholics do not commit idolatry. Catholics worship only God.