Good Friday is not a federal holiday in the United States, but it is a state holiday in some states like Hawaii and Texas.

The name "Good Friday" comes from the Middle English term "good" meaning "holy," so it is actually "Holy Friday."

The date of Good Friday changes every year because it is based on the lunar calendar.

In some countries, including Germany, Denmark, and Norway, it is tradition to eat fish on Good Friday instead of meat.

Some Christians believe that Jesus was crucified on a Wednesday or Thursday, not a Friday.

The Catholic Church does not hold Mass on Good Friday but instead has a liturgy of the Word, which includes the reading of the Passion of Christ.

In some countries, such as the Philippines, people reenact the crucifixion of Jesus as part of their Good Friday observances.

The hymn "O Sacred Head, Now Wounded" is a popular Good Friday hymn that was originally written in German in the 17th century.

The practice of wearing black on Good Friday symbolizes mourning for Jesus' death.

The traditional liturgical color for Good Friday is red, symbolizing the blood of Christ.

Some people fast on Good Friday to commemorate Jesus' sacrifice.

The use of Easter lilies in Good Friday services symbolizes purity and the resurrection of Christ.

The seven last words of Jesus on the cross are often recited during Good Friday services.

The traditional Good Friday service includes the veneration of the cross, where worshippers kiss or touch a cross as a sign of reverence.

Good Friday is the only day of the year when the consecration of the Eucharist is not performed in Catholic churches.