Good Friday is a significant day in the Christian calendar, observed to commemorate the crucifixion of Jesus Christ and his sacrifice for humanity's sins. It falls on the Friday before Easter Sunday and is part of the Holy Week, which also includes Palm Sunday and Maundy Thursday.

Despite its name, Good Friday is a solemn day. Christians around the world mark it with prayers, fasting, and church services, reflecting on the suffering and death of Jesus on the cross. The term "Good" is believed to signify the goodness and grace that came from Christ's ultimate sacrifice, offering salvation to believers.

Many churches hold special services, including the Stations of the Cross, which retrace Jesus's final steps. In some traditions, people observe silence and dim lights in remembrance of the darkness that covered the Earth during the crucifixion.

Good Friday reminds believers of Jesus's deep love, humility, and forgiveness. It prepares their hearts for the joy and hope of Easter, which celebrates his resurrection and victory over death.