I was interested to get an email from Galilean in India, promoting a Visual-media Communications Sunday, which is apparently the second Sunday of March each year, and appears to be for Indian churches who support Galilean.
I cannot find anything on their site at http://galilean.org.in but the email offered liturgical and non-liturgical pdf booklets for churches to use, mainly as a prayer focus.
So it's somewhat similar in concept to Internet Evangelism Day - which is increasingly looking at digital media too!
The purpose of this group is to discuss and share best practices on how to increase awareness, connect with your "audience" and spread the message of Christ broader through your visual tools and resources.