It's very easy to participate. You have to make the cards and ribbons available at your church on the Sundays leading up to Solidarity Sunday. Some communities take additional steps, like focusing that Sunday's homily on a theme related to Solidarity Sunday, or holding an educational forum on anti-gay violence, or issues faced by Catholic gay people. If you would like to do something like that, we'd be happy to help you organize it. The important thing is to get involved!