A candlelight vigil or candlelit vigil or candlelight service is an outdoor assembly of people carrying candles, held after sunset in order to pray, show support for a specific cause, or remember the dead, in which case, the event is often called a candlelight memorial.[1] Such events may be held to protest the suffering of some marginalized group of people. A large candlelight vigil may have invited speakers with a public address system and may be covered by local or national media. Speakers give their speech at the beginning of the vigil to explain why they are holding a vigil and what it represents.[2] Vigils may also have a religious purpose that contains prayer and fasting.[1] On Christmas Eve many churches hold a candlelight vigil.
Candlelight vigils are seen as a nonviolent way to raise awareness of a cause and to motivate change, as well as uniting and supporting those attending the vigil.[3]