In Catholicism, #RedWednesday is an observance focused on raising awareness of religious persecution and honoring those who have suffered for their faith. It is typically observed on the last Wednesday of November, although the date may vary depending on the region or organization organizing the event. The day is marked by Catholics wearing red clothing, lighting churches or public buildings in red, and holding prayer services or other events to pray for persecuted Christians around the world.
The color red is used because it symbolizes the blood of martyrs—those who have died for their faith—and the suffering of those currently facing religious persecution. The day serves as a reminder of the ongoing struggles that Christians, and other religious minorities, face in various parts of the world, especially in countries where religious freedom is restricted or where believers face violence and discrimination.
Red Wednesday is supported by organizations such as Aid to the Church in Need (ACN), a Catholic charity that helps persecuted Christians globally. While not an official feast day in the Catholic liturgical calendar, it has become an important grassroots initiative within the Church, calling attention to the plight of religious minorities, raising awareness, and fostering solidarity among Christians worldwide.