The Day of Silence is the largest single student-led action towards creating safer schools for all, regardless of sexual orientation, gender identity or gender expression. On the Day of Silence, students across the country will take a vow of silence to call attention to the silencing effect of anti-LGBT name-calling, bullying and harassment in schools. Hundreds of thousands of students across the country will take part in this student-led action to educate their schools and communities and to encourage others to address the problem of anti-LGBT behavior in schools.Hundreds of thousands. That is a lot of people silently protesting, and I give all who are participating kudos. And while this is a day of silence, I hope that the young people who take part in this day also speak out when they hear someone harassing or bullying or name-calling.
There are tons of ideas and resources available at this two site:
Day of Silence
Day of Silence blog
Here's the image of the poster being used this year: