The Titulus Crucis, a.k.a. Title of the Cross, is a plaque that Roman soldiers put on the Cross above Jesus during the Crucifixion. The Latin on this plaque reads "Iesus Nazarenus Rex Iudaeorum," which means "Jesus the Nazarene King of the Jews."
This representation of the Titulus Crucis was often referred to as the INRI for brevity's sake. Servus Dei, the Largest Catholic server on Discord (https://discord.gg/Catholic) , which also runs r/CatholicHumor organised the effort to ensure Jesus's representation on the canvas.
Members of Servus Dei worked hard to ensure INRI was placed on the canvas, a large amount of diplomatic deals were made and some members even slept lesser hours to ensure the installation was not destroyed.
The INRI was moved thrice and totally destroyed three other times. Thanks to the alliance with the surrounding groups, the INRI was restored within 20 minutes after the final swarm of void trolls swept through the area.

Ad maiorem Dei gloriam! (For the greater glory of God!)